![Itching/Dermatitis, JPG, PNG and AI Itching/Dermatitis, , JPG, PNG and AI](https://thumb.ac-illust.com/dc/dc3687c023d87a5add293c05e867a7ad_t.jpeg)
Itching/Dermatitis
![Hay fever_cedar pollen 01, JPG, PNG and AI Hay fever_cedar pollen 01, , JPG, PNG and AI](https://thumb.ac-illust.com/11/114ae4d186767a23cf75e3765230f708_t.jpeg)
Hay fever_cedar pollen 01
![Measures against pollinosis 1, JPG, PNG and AI Measures against pollinosis 1, , JPG, PNG and AI](https://thumb.ac-illust.com/18/18296f9ea2a306742b5208a34e2be15c_t.jpeg)
Measures against pollinosis 1
![Woman wiping runny nose with hay fever jaw mask tissue, JPG, PNG and AI Woman wiping runny nose with hay fever jaw mask tissue, , JPG, PNG and AI](https://thumb.ac-illust.com/c5/c565dac8c6428ecd279c271c12bb2f58_t.jpeg)
Woman wiping runny nose with hay fever jaw mask tissue
![Simple mask_①, JPG and PNG Simple mask_①, , JPG and PNG](https://thumb.ac-illust.com/14/1488534423aefe7c606a25a898575b5e_t.jpeg)
Simple mask_①
![Season of hay fever, JPG and AI Season of hay fever, , JPG and AI](https://thumb.ac-illust.com/8f/8ffb62f9a200abee9703893249b8d6d9_t.jpeg)
Season of hay fever
![Pollen (yellow sand) 2, JPG and PNG Pollen (yellow sand) 2, , JPG and PNG](https://thumb.ac-illust.com/42/423c67a536a57fdbbbb1aa651226675a_t.jpeg)
Pollen (yellow sand) 2
![Air cleaner, JPG, PNG and AI Air cleaner, , JPG, PNG and AI](https://thumb.ac-illust.com/2a/2a17a093f691ea2521a7d8fb89a85698_t.jpeg)
Air cleaner
![घास का बुखार का वेतन आदमी, JPG, PNG and EPS घास का बुखार का वेतन आदमी, , JPG, PNG and EPS](https://thumb.ac-illust.com/ae/ae6f1e36ebbcb307c7c1c56889b789e1_t.jpeg)
घास का बुखार का वेतन आदमी
![Female (private service): A_ hay fever 02BS, JPG, PNG and AI Female (private service): A_ hay fever 02BS, , JPG, PNG and AI](https://thumb.ac-illust.com/60/60a731f89758fdd782e70b3d58c00177_t.jpeg)
Female (private service): A_ hay fever 02BS
![Mark girl who is hay fever, JPG, PNG and AI Mark girl who is hay fever, , JPG, PNG and AI](https://thumb.ac-illust.com/ea/eab63db854e82f7cb4dddbc7300477cf_t.jpeg)
Mark girl who is hay fever
![Pollen allergies, JPG, PNG and AI Pollen allergies, , JPG, PNG and AI](https://thumb.ac-illust.com/e4/e4d197131c53c24a87b2bf836d143ffe_t.jpeg)
Pollen allergies
![mask, JPG and PNG mask, , JPG and PNG](https://thumb.ac-illust.com/12/12eeba324ecb6654f274d4b5ff1951cb_t.jpeg)
mask
![Hay fever 1 part, JPG, PNG and AI Hay fever 1 part, , JPG, PNG and AI](https://thumb.ac-illust.com/25/2545ef2ba678d9b645622baaf849077b_t.jpeg)
Hay fever 1 part
![Cedar pollen, JPG, PNG and AI Cedar pollen, , JPG, PNG and AI](https://thumb.ac-illust.com/16/16fc2ecbd16d0958a98714020112e74c_t.jpeg)
Cedar pollen
![Pollen frame Sugi Hinoki, JPG, PNG and AI Pollen frame Sugi Hinoki, , JPG, PNG and AI](https://thumb.ac-illust.com/fc/fce5ada6d0b78432aa5e97a1ba70b6ef_t.jpeg)
Pollen frame Sugi Hinoki
![Cedar Pollen Frame, JPG and AI Cedar Pollen Frame, , JPG and AI](https://thumb.ac-illust.com/17/1703e1adca04f6516395af1d5fd1ee61_t.jpeg)
Cedar Pollen Frame
![Icon of scattering cedar pollen, JPG, PNG and AI Icon of scattering cedar pollen, , JPG, PNG and AI](https://thumb.ac-illust.com/03/03d612b56c7a3ff67973c08c09c5c25e_t.jpeg)
Icon of scattering cedar pollen
![Cedar pollen (virus), JPG, PNG and AI Cedar pollen (virus), , JPG, PNG and AI](https://thumb.ac-illust.com/e1/e1c803852a09e111a7cede48116395ca_t.jpeg)
Cedar pollen (virus)
![Conifers and pollen dispersion, JPG and PNG Conifers and pollen dispersion, , JPG and PNG](https://thumb.ac-illust.com/0b/0bcedd6d498febcfd2a85a0ffbe007ec_t.jpeg)
Conifers and pollen dispersion
![Viruses, bacteria, tooth decay, bacteria, bacteria, JPG, PNG and AI Viruses, bacteria, tooth decay, bacteria, bacteria, , JPG, PNG and AI](https://thumb.ac-illust.com/cf/cf5da43d7fabe15511d7936213045d52_t.jpeg)
Viruses, bacteria, tooth decay, bacteria, bacteria
![Hay Fever, JPG, PNG and AI Hay Fever, , JPG, PNG and AI](https://thumb.ac-illust.com/90/90761485c611e88abeaedb71d20606ff_t.jpeg)
Hay Fever
![マスクをする人, JPG, PNG and AI マスクをする人, , JPG, PNG and AI](https://thumb.ac-illust.com/68/68189203f265f1e87f994e62313e208a_t.jpeg)
マスクをする人
![Pollen 2, JPG, PNG and AI Pollen 2, , JPG, PNG and AI](https://thumb.ac-illust.com/03/0359bd936be69a387dc6b05d50374291_t.jpeg)
Pollen 2
![Female hay / Type i / uta, JPG, PNG and EPS Female hay / Type i / uta, , JPG, PNG and EPS](https://thumb.ac-illust.com/e7/e7265af5d6d47386160cc920e66e7216_t.jpeg)
Female hay / Type i / uta
![Hay fever 4, JPG, PNG and AI Hay fever 4, , JPG, PNG and AI](https://thumb.ac-illust.com/55/552fc6f253dba6aa5fc7cac61992f196_t.jpeg)
Hay fever 4
![pollen, JPG, PNG and AI pollen, , JPG, PNG and AI](https://thumb.ac-illust.com/39/3955de1de689ecd5b579088d9a4fd759_t.jpeg)
pollen
![Virus, JPG, PNG and AI Virus, , JPG, PNG and AI](https://thumb.ac-illust.com/31/316e1c569a46560d7a4caa954d989136_t.jpeg)
Virus
![Female (private service): A_hay fever 04BS, JPG, PNG and AI Female (private service): A_hay fever 04BS, , JPG, PNG and AI](https://thumb.ac-illust.com/3d/3d378e8679dc5179dc7bb563eb8f82e4_t.jpeg)
Female (private service): A_hay fever 04BS
![Hay fever runny nose tear, JPG and PNG Hay fever runny nose tear, , JPG and PNG](https://thumb.ac-illust.com/8a/8a97dc976f756dfcfa2faba91e6ddbed_t.jpeg)
Hay fever runny nose tear
![Pollen 2, JPG, PNG and AI Pollen 2, , JPG, PNG and AI](https://thumb.ac-illust.com/23/23073b432bb9a045e15cfec52c2cc148_t.jpeg)
Pollen 2
![花粉症 発症メカニズム, JPG and PNG 花粉症 発症メカニズム, , JPG and PNG](https://thumb.ac-illust.com/cb/cbcf731effd04170473c2c242c3fe227_t.jpeg)
花粉症 発症メカニズム
![花粉の無料素材, JPG and PNG 花粉の無料素材, , JPG and PNG](https://thumb.ac-illust.com/29/29ff6465f2c9915b00bfeac1822fb672_t.jpeg)
花粉の無料素材
![花粉症・風邪の人物セット, JPG, PNG and AI 花粉症・風邪の人物セット, , JPG, PNG and AI](https://thumb.ac-illust.com/9d/9ddb98b75d7e04c8e210966c403a4849_t.jpeg)
花粉症・風邪の人物セット
![pollen, JPG and PNG pollen, , JPG and PNG](https://thumb.ac-illust.com/71/71e0b61ccf87efddbf8ab55486ab53b2_t.jpeg)
pollen
![Female with cedar pollinosis, JPG and PNG Female with cedar pollinosis, , JPG and PNG](https://thumb.ac-illust.com/99/997080c8c86fe1e790bf32c653d3c396_t.jpeg)
Female with cedar pollinosis
![Female with hay fever, JPG and PNG Female with hay fever, , JPG and PNG](https://thumb.ac-illust.com/8b/8b171f73c6fc29388a1ad495656723fc_t.jpeg)
Female with hay fever
![Hay fever illustration set, JPG, PNG and AI Hay fever illustration set, , JPG, PNG and AI](https://thumb.ac-illust.com/59/593c2531484f7b1d32cc1878f0260750_t.jpeg)
Hay fever illustration set
![A woman suffering from pollen, JPG, PNG and AI A woman suffering from pollen, , JPG, PNG and AI](https://thumb.ac-illust.com/4d/4df168bb24a5a88b22f71d966cc5e3c2_t.jpeg)
A woman suffering from pollen
![Hay fever / mask illustration, JPG, PNG and AI Hay fever / mask illustration, , JPG, PNG and AI](https://thumb.ac-illust.com/33/3328030c67436adf10f4991f859a889b_t.jpeg)
Hay fever / mask illustration
![Measures against hay fever Glasses Gauze mask Women, JPG, PNG and AI Measures against hay fever Glasses Gauze mask Women, , JPG, PNG and AI](https://thumb.ac-illust.com/e9/e9cf742545f494568a12e37aba020b31_t.jpeg)
Measures against hay fever Glasses Gauze mask Women
![pollen image, JPG, PNG and AI pollen image, , JPG, PNG and AI](https://thumb.ac-illust.com/ec/eccb39e36c788be302e85a49b4fa5773_t.jpeg)
pollen image
![Pollen advisory signboard illustration, JPG and AI Pollen advisory signboard illustration, , JPG and AI](https://thumb.ac-illust.com/da/dadc6711a0fce34de93f821d5962f61b_t.jpeg)
Pollen advisory signboard illustration
![pollen, JPG and PNG pollen, , JPG and PNG](https://thumb.ac-illust.com/27/27af74e8f4b6583977a5ab5ffd080584_t.jpeg)
pollen
![ऊतक, JPG, PNG and AI ऊतक, , JPG, PNG and AI](https://thumb.ac-illust.com/1e/1eaf5447182cba52dc6a00f681182eed_t.jpeg)
ऊतक
![देवदार के पेड़, JPG, PNG and AI देवदार के पेड़, , JPG, PNG and AI](https://thumb.ac-illust.com/f6/f630296235329a6e9d6b88ad917cc697_t.jpeg)
देवदार के पेड़
![Hay fever_pollen forecast icon, JPG, PNG and AI Hay fever_pollen forecast icon, , JPG, PNG and AI](https://thumb.ac-illust.com/bf/bfb8f169dbc0e774c666e370038852b4_t.jpeg)
Hay fever_pollen forecast icon
![घास बुखार महिला, JPG घास बुखार महिला, , JPG](https://thumb.ac-illust.com/08/08b114c9c83e0efcac6a0fcb562b6ad4_t.jpeg)
घास बुखार महिला
![Pollinosis countermeasure set, JPG, PNG and AI Pollinosis countermeasure set, , JPG, PNG and AI](https://thumb.ac-illust.com/6c/6c929de2b00a992173bd14d8c9f69bbc_t.jpeg)
Pollinosis countermeasure set
![College girl a-mask-bust, JPG, PNG and AI College girl a-mask-bust, , JPG, PNG and AI](https://thumb.ac-illust.com/49/49d254038d59bbdf9f50b9680b2a4739_t.jpeg)
College girl a-mask-bust
![Tears a woman who blows her nose, JPG and PNG Tears a woman who blows her nose, , JPG and PNG](https://thumb.ac-illust.com/22/22b67dd03d18fad8d80f40dacd6f5d95_t.jpeg)
Tears a woman who blows her nose
![cedar pollen, JPG and PNG cedar pollen, , JPG and PNG](https://thumb.ac-illust.com/67/67b092815f3d54c0728244e9161b8adb_t.jpeg)
cedar pollen
![pollen, JPG and PNG pollen, , JPG and PNG](https://thumb.ac-illust.com/17/175f01dea18f65a6736236fc99fedf23_t.jpeg)
pollen
![花粉症の症状POPセット クマ, JPG, PNG and AI 花粉症の症状POPセット クマ, , JPG, PNG and AI](https://thumb.ac-illust.com/e3/e34b0741fe7af93e618db1f6da49c2e4_t.jpeg)
花粉症の症状POPセット クマ
![Mask glasses pose, JPG and PNG Mask glasses pose, , JPG and PNG](https://thumb.ac-illust.com/41/41cc7a687e387c49cf1da8721240cfe0_t.jpeg)
Mask glasses pose
![Cedar pollen, JPG, PNG and AI Cedar pollen, , JPG, PNG and AI](https://thumb.ac-illust.com/4e/4ecd6d16a800e3659dc069129d513517_t.jpeg)
Cedar pollen
![Pollen allergy balloon icon 2 bear, JPG, PNG and AI Pollen allergy balloon icon 2 bear, , JPG, PNG and AI](https://thumb.ac-illust.com/a7/a7a00ca24908d8dbade13fc308849dc1_t.jpeg)
Pollen allergy balloon icon 2 bear
![Cedar pollen, JPG, PNG and AI Cedar pollen, , JPG, PNG and AI](https://thumb.ac-illust.com/a0/a009227df5c6223a3c269cf569f8d523_t.jpeg)
Cedar pollen
![Sugi pollen, JPG, PNG and AI Sugi pollen, , JPG, PNG and AI](https://thumb.ac-illust.com/c8/c8e1c94f8dbabaf9fa929b147ab1fac5_t.jpeg)
Sugi pollen
![Hand wash_pollen (yellow sand), JPG, PNG and EPS Hand wash_pollen (yellow sand), , JPG, PNG and EPS](https://thumb.ac-illust.com/f5/f5aacfd069d29387e13e112a6c7dbbc9_t.jpeg)
Hand wash_pollen (yellow sand)
![Hay fever disease bear (mask and glasses), JPG, PNG and EPS Hay fever disease bear (mask and glasses), , JPG, PNG and EPS](https://thumb.ac-illust.com/b4/b4aa92249e9a5bcf74a8311bd7218821_t.jpeg)
Hay fever disease bear (mask and glasses)
![Pollen, JPG and PNG Pollen, , JPG and PNG](https://thumb.ac-illust.com/1f/1f9e4ad1d3709b03d20f3062358d5633_t.jpeg)
Pollen
![Simple line drawing of a family with hay fever, JPG and PNG Simple line drawing of a family with hay fever, , JPG and PNG](https://thumb.ac-illust.com/d5/d54ba557ab90ab6e5bc24ceea49fea4a_t.jpeg)
Simple line drawing of a family with hay fever
![pollen and sneezing, JPG pollen and sneezing, , JPG](https://thumb.ac-illust.com/ce/ce582309955ffb6f74231de71b608124_t.jpeg)
pollen and sneezing
![Igaiga-कुन, JPG, PNG and AI Igaiga-कुन, , JPG, PNG and AI](https://thumb.ac-illust.com/b2/b2cade9fa2438300660a5f15239f0d7a_t.jpeg)
Igaiga-कुन
![Illustration of women masking pollen, JPG, PNG and AI Illustration of women masking pollen, , JPG, PNG and AI](https://thumb.ac-illust.com/8b/8bf4464867ab1031ed776dc66f0de673_t.jpeg)
Illustration of women masking pollen
![Box tissue _ 3, JPG, PNG and AI Box tissue _ 3, , JPG, PNG and AI](https://thumb.ac-illust.com/ba/bac4b37358c209d2be338eeaa606ef33_t.jpeg)
Box tissue _ 3
![Pollen · Sneezing (female), JPG, PNG and AI Pollen · Sneezing (female), , JPG, PNG and AI](https://thumb.ac-illust.com/58/5805b00fa0d5b8e686c99a34b98f61ee_t.jpeg)
Pollen · Sneezing (female)
![Itchy eyes Women who rub their eyes, JPG and PNG Itchy eyes Women who rub their eyes, , JPG and PNG](https://thumb.ac-illust.com/56/563222421bab3fc2972225cee875d5b0_t.jpeg)
Itchy eyes Women who rub their eyes
![A woman with itchy eyes due to hay fever, JPG, PNG and AI A woman with itchy eyes due to hay fever, , JPG, PNG and AI](https://thumb.ac-illust.com/74/748affa7e5fadd679f456afbab6a101a_t.jpeg)
A woman with itchy eyes due to hay fever
![Middle-aged woman suffering from hay fever, aunt, JPG, PNG and AI Middle-aged woman suffering from hay fever, aunt, , JPG, PNG and AI](https://thumb.ac-illust.com/47/47a64540ea22a7e138dc3d4c18d81824_t.jpeg)
Middle-aged woman suffering from hay fever, aunt
![pollen, JPG and PNG pollen, , JPG and PNG](https://thumb.ac-illust.com/d5/d5efe075b7128782b8a53e46c687c05a_t.jpeg)
pollen
![ragweed pollen, JPG, PNG and AI ragweed pollen, , JPG, PNG and AI](https://thumb.ac-illust.com/37/37ff68898e3e8d47e6f860553b81e0bb_t.jpeg)
ragweed pollen
![A stick figure running and kicking up cedar pollen, JPG, PNG and EPS A stick figure running and kicking up cedar pollen, , JPG, PNG and EPS](https://thumb.ac-illust.com/34/3423cd3b50ef5c2480ce89634d32e401_t.jpeg)
A stick figure running and kicking up cedar pollen
![Hay Fever, JPG Hay Fever, , JPG](https://thumb.ac-illust.com/df/df9b149eabbcfd5301c2416bc999dad2_t.jpeg)
Hay Fever
![Fever symptoms, JPG, PNG and AI Fever symptoms, , JPG, PNG and AI](https://thumb.ac-illust.com/64/64e562ed23c1c4a21c4cac87be4789d1_t.jpeg)
Fever symptoms
![hay fever, JPG, PNG and EPS hay fever, , JPG, PNG and EPS](https://thumb.ac-illust.com/79/798fa3560153c26b2262a825e9a10d1b_t.jpeg)
hay fever
![Fever symptoms, JPG, PNG and AI Fever symptoms, , JPG, PNG and AI](https://thumb.ac-illust.com/a7/a74c24ff6fda0253b7468264cc4b417e_t.jpeg)
Fever symptoms
![The young lady closes her eyes and covers her nose with a handkerchief., JPG and PNG The young lady closes her eyes and covers her nose with a handkerchief., , JPG and PNG](https://thumb.ac-illust.com/b7/b75338be6edb5fa86d1f99b4c10c1830_t.jpeg)
The young lady closes her eyes and covers her nose with a handkerchief.
![A young lady covering her nose with a handkerchief, JPG and PNG A young lady covering her nose with a handkerchief, , JPG and PNG](https://thumb.ac-illust.com/6b/6ba78da364ca52da8f800744c848f0b5_t.jpeg)
A young lady covering her nose with a handkerchief
![Image of tree growth, JPG and PNG Image of tree growth, , JPG and PNG](https://thumb.ac-illust.com/72/726a45890a81ec49e397322cc923aee7_t.jpeg)
Image of tree growth
![Nose drops, JPG, PNG and AI Nose drops, , JPG, PNG and AI](https://thumb.ac-illust.com/0a/0a905682e06352ed0391af90c2bdd220_t.jpeg)
Nose drops
![Cedar pollen, JPG, PNG and AI Cedar pollen, , JPG, PNG and AI](https://thumb.ac-illust.com/14/149fc5cf5f6880dbcd7d89396a02f0f4_t.jpeg)
Cedar pollen
![man sneezing, JPG man sneezing, , JPG](https://thumb.ac-illust.com/ae/ae12f5ff66a1d256f191a0f689100452_t.jpeg)
man sneezing
![pollen, JPG, PNG and EPS pollen, , JPG, PNG and EPS](https://thumb.ac-illust.com/f7/f77b791da0ccb09524bdd527e27be3bd_t.jpeg)
pollen
![Female suffering from hay fever, JPG and PNG Female suffering from hay fever, , JPG and PNG](https://thumb.ac-illust.com/80/80bd30e948da76e74161a69ce85ab055_t.jpeg)
Female suffering from hay fever
![Pollen of hay fever, JPG Pollen of hay fever, , JPG](https://thumb.ac-illust.com/a9/a9ab5b67227cf9a7cfd1cc32fcd3632c_t.jpeg)
Pollen of hay fever
![Pollen-controlling woman, JPG and PNG Pollen-controlling woman, , JPG and PNG](https://thumb.ac-illust.com/3a/3a1c11ec485f3c9fde87d6ec94fe1360_t.jpeg)
Pollen-controlling woman
![背景フレーム 花粉・ウイルス 01 , JPG, PNG and AI 背景フレーム 花粉・ウイルス 01 , , JPG, PNG and AI](https://thumb.ac-illust.com/29/29f1ebd843289228d884755ef43fae06_t.jpeg)
背景フレーム 花粉・ウイルス 01
![背景フレーム 花粉・ウイルス 02, JPG, PNG and AI 背景フレーム 花粉・ウイルス 02, , JPG, PNG and AI](https://thumb.ac-illust.com/f9/f97cad3d0ce17e45b25e603d816ad42f_t.jpeg)
背景フレーム 花粉・ウイルス 02
![ばい菌さんたち, JPG and PNG ばい菌さんたち, , JPG and PNG](https://thumb.ac-illust.com/b2/b2898fb9a42d05c05f19deb1387360c1_t.jpeg)
ばい菌さんたち
![Beware of pollen, JPG, PNG and AI Beware of pollen, , JPG, PNG and AI](https://thumb.ac-illust.com/4d/4d71fcfa3fb941403fdea8d30e486c2d_t.jpeg)
Beware of pollen
![Cedar pollen, JPG, PNG and AI Cedar pollen, , JPG, PNG and AI](https://thumb.ac-illust.com/a0/a09e9798110ba028fd61b8c366d097b8_t.jpeg)
Cedar pollen
![Hay fever allergy asthma tin badge illustration, JPG, PNG and AI Hay fever allergy asthma tin badge illustration, , JPG, PNG and AI](https://thumb.ac-illust.com/db/db4561a14330584dd42e2b0381aadc9e_t.jpeg)
Hay fever allergy asthma tin badge illustration
![People who can't concentrate due to hay fever, JPG, PNG and EPS People who can't concentrate due to hay fever, , JPG, PNG and EPS](https://thumb.ac-illust.com/65/65ab5f7f2bc51817487013c1be3eb538_t.jpeg)
People who can't concentrate due to hay fever
![Anti-pollen spray, JPG and PNG Anti-pollen spray, , JPG and PNG](https://thumb.ac-illust.com/34/3447d73ac58ad4146dbcb2f15295bb3c_t.jpeg)
Anti-pollen spray
![Female (private service): A_hay fever 05BS, JPG, PNG and AI Female (private service): A_hay fever 05BS, , JPG, PNG and AI](https://thumb.ac-illust.com/a3/a3d00ba2c4ded5978ff1c1a26ec8810a_t.jpeg)
Female (private service): A_hay fever 05BS
![pollen, JPG, PNG and AI pollen, , JPG, PNG and AI](https://thumb.ac-illust.com/6a/6a58562d27330207e0db06edfc4c8cb6_t.jpeg)
pollen
![Koala with hay fever infection prevention, JPG and PNG Koala with hay fever infection prevention, , JPG and PNG](https://thumb.ac-illust.com/44/446cc0b78358e78cf3900ec5e2a84a1f_t.jpeg)
Koala with hay fever infection prevention
![Hay fever 2, JPG, PNG and AI Hay fever 2, , JPG, PNG and AI](https://thumb.ac-illust.com/8c/8cf818c80181130d070ccc4a4f186b51_t.jpeg)
Hay fever 2
5021 नि: शुल्क वेक्टर क्लिप आर्ट के बारे में {keyword}
hay fever वेक्टर क्लिप आर्ट की आवश्यकता है? {keyword} के बारे में सबसे अच्छा मुफ्त स्टॉक छवियां खोजें
सभी hay fever वेक्टर क्लिप आर्ट वाणिज्यिक परियोजनाओं के लिए भी निःशुल्क हैं। कोई विशेषताओं की आवश्यकता नहीं है