| हिन्दी | hin-000 |
| कटु | |
| Universal Networking Language | art-253 | acerbic(aoj>person) |
| Universal Networking Language | art-253 | acrid(aoj>communication) |
| Universal Networking Language | art-253 | acrimonious(aoj>communication) |
| Universal Networking Language | art-253 | angry(aoj>word) |
| Universal Networking Language | art-253 | astringent(icl>harsh) |
| Universal Networking Language | art-253 | bitter(icl>harsh) |
| Universal Networking Language | art-253 | brutal(icl>unpleasant) |
| Universal Networking Language | art-253 | hard-hitting(icl>severe) |
| Universal Networking Language | art-253 | harsh(aoj>criticism) |
| Universal Networking Language | art-253 | sharp(aoj>human,equ>strict,gol>human) |
| Universal Networking Language | art-253 | sharp(aoj>remark,equ>acrimonious) |
| Universal Networking Language | art-253 | sharp(equ>harsh) |
| Universal Networking Language | art-253 | strong(aoj>words) |
| Universal Networking Language | art-253 | vitriolic |
| असमिया | asm-003 | अप्रिय |
| असमिया | asm-003 | कटु |
| বাংলা | ben-000 | অত্যুগ্র |
| বাংলা | ben-000 | অপ্রিয |
| বাংলা | ben-000 | কটু |
| বাংলা | ben-000 | কড়ুযা |
| বাংলা | ben-000 | তিক্ত |
| English | eng-000 | acerb |
| English | eng-000 | acerbate |
| English | eng-000 | acerbic |
| English | eng-000 | acid |
| English | eng-000 | acrid |
| English | eng-000 | acrimonious |
| English | eng-000 | angry |
| English | eng-000 | astringent |
| English | eng-000 | biting |
| English | eng-000 | bitter |
| English | eng-000 | blistering |
| English | eng-000 | brutal |
| English | eng-000 | caustic |
| English | eng-000 | cutting |
| English | eng-000 | embitter |
| English | eng-000 | hard-hitting |
| English | eng-000 | harsh |
| English | eng-000 | mordant |
| English | eng-000 | pungent |
| English | eng-000 | scathing |
| English | eng-000 | sharp |
| English | eng-000 | strong |
| English | eng-000 | tart |
| English | eng-000 | venomous |
| English | eng-000 | vitriolic |
| ગુજરાતી | guj-000 | અપ્રિય |
| ગુજરાતી | guj-000 | કટુ |
| ગુજરાતી | guj-000 | કડવું |
| ગુજરાતી | guj-000 | તીખું |
| हिन्दी | hin-000 | अत्युग्र |
| हिन्दी | hin-000 | अप्रिय |
| हिन्दी | hin-000 | कटुक |
| हिन्दी | hin-000 | कठिन |
| हिन्दी | hin-000 | कड़वा |
| हिन्दी | hin-000 | कड़ुआ |
| हिन्दी | hin-000 | कड़ुवा |
| हिन्दी | hin-000 | कड़ू |
| हिन्दी | hin-000 | कडा |
| हिन्दी | hin-000 | कडुआ |
| हिन्दी | hin-000 | तिक्त |
| हिन्दी | hin-000 | तीक्ष्ण |
| हिन्दी | hin-000 | तीखा |
| हिन्दी | hin-000 | तेज़ |
| हिन्दी | hin-000 | बुरा |
| ಕನ್ನಡ | kan-000 | ಅಪ್ರಿಯ |
| ಕನ್ನಡ | kan-000 | ಕಹಿ |
| कॉशुर | kas-001 | ट्यॊठ |
| മലയാളം | mal-000 | ഇണ്ടപ്പെടാത്ത |
| മലയാളം | mal-000 | കയ്പ്പുള്ള |
| മലയാളം | mal-000 | ചവര്പ്പുള്ള |
| मराठी | mar-000 | अप्रिय |
| मराठी | mar-000 | कटु |
| मराठी | mar-000 | कटू |
| मराठी | mar-000 | कडवट |
| मराठी | mar-000 | कडू |
| मराठी | mar-000 | वाईट |
| ଓଡ଼ିଆ | ory-000 | ଅପ୍ରିଯ |
| ଓଡ଼ିଆ | ory-000 | କଟୁ |
| ଓଡ଼ିଆ | ory-000 | ଖରାପ |
| ਪੰਜਾਬੀ | pan-000 | कांड़ा |
| ਪੰਜਾਬੀ | pan-000 | ਕਟੂ |
| सिन्धी | snd-002 | अणवणंदड़ु |
| सिन्धी | snd-002 | कोड़ो |
| தமிழ் | tam-000 | கஸப்பாந |
| தமிழ் | tam-000 | பிடிக்காத |
| తెలుగు | tel-000 | అప్రియం |
| తెలుగు | tel-000 | కటువు |
| తెలుగు | tel-000 | కటువైన |
| తెలుగు | tel-000 | చేదయిన |
| उर्दू | urd-001 | तल्ख़ |