| English | eng-000 |
| acerbic | |
| Afrikaans | afr-000 | bitter |
| Afrikaans | afr-000 | skerp |
| Afrikaans | afr-000 | suur |
| Afrikaans | afr-000 | wrang |
| العربية | arb-000 | لاذع |
| العربية | arb-000 | لاذع المذاق |
| Romániço | art-013 | acerba |
| Universal Networking Language | art-253 | acerbic |
| Universal Networking Language | art-253 | acerbic(aoj>abstract thing) |
| Universal Networking Language | art-253 | acerbic(aoj>person) |
| Universal Networking Language | art-253 | acerbic(aoj>thing) |
| беларуская | bel-000 | зʼедлівы |
| беларуская | bel-000 | кіслы |
| brezhoneg | bre-000 | cʼhwerv |
| brezhoneg | bre-000 | flemmus |
| brezhoneg | bre-000 | put |
| brezhoneg | bre-000 | trenk |
| български | bul-000 | саркастичен |
| български | bul-000 | стипчив |
| български | bul-000 | тръпчив |
| català | cat-000 | abrasador |
| català | cat-000 | acerb |
| català | cat-000 | acre |
| català | cat-000 | agut |
| català | cat-000 | amarg |
| català | cat-000 | aspre |
| català | cat-000 | astringent |
| català | cat-000 | corrossiu |
| català | cat-000 | càustic |
| català | cat-000 | esmolat |
| català | cat-000 | perspicaç |
| català | cat-000 | picant |
| català | cat-000 | puntegut |
| català | cat-000 | puntut |
| català | cat-000 | punxegut |
| català | cat-000 | virulent |
| català | cat-000 | àcid |
| čeština | ces-000 | břitký |
| čeština | ces-000 | hanlivý |
| čeština | ces-000 | kyselý |
| čeština | ces-000 | nadávající |
| čeština | ces-000 | ostrý |
| čeština | ces-000 | sžíravý |
| čeština | ces-000 | urážlivý |
| čeština | ces-000 | uřážející |
| 普通话 | cmn-000 | 刻薄的 |
| 普通话 | cmn-000 | 尖刻的 |
| 普通话 | cmn-000 | 恶毒的 |
| 普通话 | cmn-000 | 涩 |
| 普通话 | cmn-000 | 涩的 |
| 普通话 | cmn-000 | 酸涩的 |
| 普通话 | cmn-000 | 酸的 |
| 國語 | cmn-001 | 尖刻的 |
| 國語 | cmn-001 | 酸的 |
| dansk | dan-000 | skarp |
| Deutsch | deu-000 | beißend |
| Deutsch | deu-000 | beleidigend |
| Deutsch | deu-000 | bitter |
| Deutsch | deu-000 | erbittert |
| Deutsch | deu-000 | gallig |
| Deutsch | deu-000 | grell |
| Deutsch | deu-000 | hart |
| Deutsch | deu-000 | heftig |
| Deutsch | deu-000 | herb |
| Deutsch | deu-000 | rau |
| Deutsch | deu-000 | sauer |
| Deutsch | deu-000 | scharf |
| Deutsch | deu-000 | schmähend |
| Deutsch | deu-000 | streng |
| Deutsch | deu-000 | virulent |
| Deutsch | deu-000 | ätzend |
| eesti | ekk-000 | kibe |
| eesti | ekk-000 | lõikav |
| eesti | ekk-000 | salvav |
| ελληνικά | ell-000 | κακόγλωσσος |
| ελληνικά | ell-000 | υβριστικός |
| English | eng-000 | abusive |
| English | eng-000 | acerb |
| English | eng-000 | acid |
| English | eng-000 | acidic |
| English | eng-000 | acidulous |
| English | eng-000 | acrid |
| English | eng-000 | acrimonious |
| English | eng-000 | acuate |
| English | eng-000 | acute |
| English | eng-000 | ascetic |
| English | eng-000 | astringent |
| English | eng-000 | austere |
| English | eng-000 | beaked |
| English | eng-000 | biting |
| English | eng-000 | bitter |
| English | eng-000 | blistering |
| English | eng-000 | bold |
| English | eng-000 | bright |
| English | eng-000 | bristly |
| English | eng-000 | caustic |
| English | eng-000 | clear |
| English | eng-000 | crisp |
| English | eng-000 | cutting |
| English | eng-000 | cynical |
| English | eng-000 | disagreeable |
| English | eng-000 | discriminative |
| English | eng-000 | edged |
| English | eng-000 | fly |
| English | eng-000 | fulgurating |
| English | eng-000 | grumpy |
| English | eng-000 | harsh |
| English | eng-000 | incisive |
| English | eng-000 | ingenious |
| English | eng-000 | keen |
| English | eng-000 | lancinate |
| English | eng-000 | lancinating |
| English | eng-000 | lurid |
| English | eng-000 | mordacious |
| English | eng-000 | mordant |
| English | eng-000 | morose |
| English | eng-000 | nipping |
| English | eng-000 | peaked |
| English | eng-000 | peaky |
| English | eng-000 | perceptive |
| English | eng-000 | perspicacious |
| English | eng-000 | piercing |
| English | eng-000 | piquant |
| English | eng-000 | poignant |
| English | eng-000 | pointed |
| English | eng-000 | pungent |
| English | eng-000 | quick-witted |
| English | eng-000 | ready |
| English | eng-000 | rigorous |
| English | eng-000 | salty |
| English | eng-000 | sarcastic |
| English | eng-000 | severe |
| English | eng-000 | sharp |
| English | eng-000 | shrill |
| English | eng-000 | slick |
| English | eng-000 | smart |
| English | eng-000 | sore |
| English | eng-000 | sour |
| English | eng-000 | sour-tasting |
| English | eng-000 | spiky |
| English | eng-000 | stern |
| English | eng-000 | stiff |
| English | eng-000 | strict |
| English | eng-000 | strident |
| English | eng-000 | sulfurous |
| English | eng-000 | sulky |
| English | eng-000 | sullen |
| English | eng-000 | sulphurous |
| English | eng-000 | surly |
| English | eng-000 | tart |
| English | eng-000 | trenchant |
| English | eng-000 | unpalatable |
| English | eng-000 | unpleasant |
| English | eng-000 | vinegarish |
| English | eng-000 | vinegary |
| English | eng-000 | virulent |
| English | eng-000 | vitriolic |
| English | eng-000 | vituperous |
| English | eng-000 | waspish |
| Esperanto | epo-000 | acerba |
| Esperanto | epo-000 | acida |
| Esperanto | epo-000 | adstringa |
| Esperanto | epo-000 | agaca |
| Esperanto | epo-000 | akra |
| Esperanto | epo-000 | amara |
| Esperanto | epo-000 | maldolĉa |
| føroyskt | fao-000 | beiskur |
| føroyskt | fao-000 | hvassur |
| suomi | fin-000 | erittäin ilkeämielinen |
| suomi | fin-000 | hapan |
| suomi | fin-000 | ivallinen |
| suomi | fin-000 | karvas |
| suomi | fin-000 | katkera |
| suomi | fin-000 | kipeä |
| suomi | fin-000 | kitkerä |
| suomi | fin-000 | kova |
| suomi | fin-000 | kyyninen |
| suomi | fin-000 | kärkevä |
| suomi | fin-000 | myrkyllinen |
| suomi | fin-000 | pisteliäs |
| suomi | fin-000 | pistävä |
| suomi | fin-000 | pureva |
| suomi | fin-000 | rikinkatkuinen |
| suomi | fin-000 | sapekas |
| suomi | fin-000 | sarkastinen |
| suomi | fin-000 | terävä |
| suomi | fin-000 | vaikea |
| suomi | fin-000 | vihamielinen |
| français | fra-000 | acerbe |
| français | fra-000 | acide |
| français | fra-000 | acéré |
| français | fra-000 | agaçant |
| français | fra-000 | aigre |
| français | fra-000 | aigu |
| français | fra-000 | amer |
| français | fra-000 | astringent |
| français | fra-000 | coupant |
| français | fra-000 | injurieuxse |
| français | fra-000 | mordant |
| français | fra-000 | percant |
| français | fra-000 | piquant |
| français | fra-000 | rude |
| français | fra-000 | tranchant |
| français | fra-000 | âcre |
| français | fra-000 | âpre |
| Frysk | fry-000 | bekjelûkerich |
| Frysk | fry-000 | bitsich |
| Frysk | fry-000 | skerp |
| Gàidhlig | gla-000 | geur |
| galego | glg-000 | acerbo |
| कोंकणी | gom-000 | खडक |
| कोंकणी | gom-000 | खार |
| कोंकणी | gom-000 | तिक |
| GSB Mangalore | gom-001 | khaDak |
| GSB Mangalore | gom-001 | khaar |
| GSB Mangalore | gom-001 | tik |
| हिन्दी | hin-000 | कटु |
| हिन्दी | hin-000 | कड़वा |
| हिन्दी | hin-000 | कषाय |
| हिन्दी | hin-000 | कसैला |
| हिन्दी | hin-000 | खट्टा |
| हिन्दी | hin-000 | तिक्त |
| हिन्दी | hin-000 | तीखा |
| हिन्दी | hin-000 | तीखास्वभाव) |
| hiMxI | hin-004 | ninxAwmaka |
| hrvatski | hrv-000 | opor |
| hrvatski | hrv-000 | pogrdan |
| hrvatski | hrv-000 | preziran |
| hrvatski | hrv-000 | rezak |
| hrvatski | hrv-000 | trpak |
| magyar | hun-000 | bosszús |
| magyar | hun-000 | csípős |
| magyar | hun-000 | elkeseredett |
| magyar | hun-000 | epés |
| magyar | hun-000 | fanyar |
| magyar | hun-000 | gáncsoló |
| magyar | hun-000 | gáncsoskodó |
| magyar | hun-000 | hegyes |
| magyar | hun-000 | maró |
| magyar | hun-000 | savanyú |
| magyar | hun-000 | savas |
| magyar | hun-000 | éles |
| Ido | ido-000 | acerba |
| interlingua | ina-000 | acerb |
| bahasa Indonesia | ind-000 | asid |
| bahasa Indonesia | ind-000 | menjengkelkan |
| bahasa Indonesia | ind-000 | pahit |
| bahasa Indonesia | ind-000 | pedar |
| bahasa Indonesia | ind-000 | pedas |
| bahasa Indonesia | ind-000 | sengit |
| bahasa Indonesia | ind-000 | tajam |
| íslenska | isl-000 | beiskur |
| íslenska | isl-000 | beittur |
| íslenska | isl-000 | hrjúfur |
| íslenska | isl-000 | leiftandi |
| íslenska | isl-000 | skarpur |
| italiano | ita-000 | acerbo |
| italiano | ita-000 | acido |
| italiano | ita-000 | acre |
| italiano | ita-000 | acuta |
| italiano | ita-000 | acuto |
| italiano | ita-000 | affilato |
| italiano | ita-000 | aguzzo |
| italiano | ita-000 | al vetriolo |
| italiano | ita-000 | amaro |
| italiano | ita-000 | appuntito |
| italiano | ita-000 | aspro |
| italiano | ita-000 | bilioso |
| italiano | ita-000 | caustico |
| italiano | ita-000 | collerico |
| italiano | ita-000 | graffiante |
| italiano | ita-000 | iracondo |
| italiano | ita-000 | piccante |
| italiano | ita-000 | stizzoso |
| italiano | ita-000 | tagliente |
| italiano | ita-000 | vituperoso |
| 日本語 | jpn-000 | 渋い |
| 日本語 | jpn-000 | 痛烈 |
| 日本語 | jpn-000 | 苛辣 |
| 日本語 | jpn-000 | 辛辣 |
| 한국어 | kor-000 | 해치는 |
| 한국어 | kor-000 | 험구가 |
| 한국어 | kor-000 | 호된 |
| Kölsch | ksh-000 | better |
| latine | lat-000 | acer |
| latine | lat-000 | acerbus |
| latine | lat-000 | acutus |
| latine | lat-000 | amarulentus |
| latine | lat-000 | amarus |
| latine | lat-000 | austerus |
| Lingua Franca Nova | lfn-000 | sever |
| Nederlands | nld-000 | bijtend |
| Nederlands | nld-000 | bitter |
| Nederlands | nld-000 | doordringend |
| Nederlands | nld-000 | fel |
| Nederlands | nld-000 | guur |
| Nederlands | nld-000 | hevig |
| Nederlands | nld-000 | schel |
| Nederlands | nld-000 | scherp |
| Nederlands | nld-000 | schril |
| Nederlands | nld-000 | snerpend |
| Nederlands | nld-000 | wrang |
| Nederlands | nld-000 | zuur |
| bokmål | nob-000 | dadlende |
| bokmål | nob-000 | klandrende |
| bokmål | nob-000 | kritiserende |
| bokmål | nob-000 | lastende |
| bokmål | nob-000 | skjellende |
| occitan | oci-000 | aice |
| occitan | oci-000 | aspre |
| occitan | oci-000 | bedre |
| Papiamentu | pap-000 | marga |
| فارسی | pes-000 | بداخلاق |
| فارسی | pes-000 | تند |
| فارسی | pes-000 | تیز |
| فارسی | pes-000 | سخت گیر |
| فارسی | pes-000 | سخن تند |
| فارسی | pes-000 | طاقت فرسا |
| فارسی | pes-000 | کینه جو |
| polski | pol-000 | /potępiający/ |
| polski | pol-000 | cierpki |
| polski | pol-000 | kwaśny |
| polski | pol-000 | ostry |
| polski | pol-000 | uszczypliwy |
| polski | pol-000 | zgryźliwy |
| português | por-000 | acerbo |
| português | por-000 | acre |
| português | por-000 | adstringente |
| português | por-000 | afiado |
| português | por-000 | agudo |
| português | por-000 | amargo |
| português | por-000 | amargoso |
| português | por-000 | amaro |
| português | por-000 | cortante |
| português | por-000 | cáustico |
| português | por-000 | penetrante |
| português | por-000 | picante |
| português | por-000 | ríspido |
| português | por-000 | virulento |
| português | por-000 | ácido |
| português | por-000 | áspero |
| русский | rus-000 | бранный |
| русский | rus-000 | грубый |
| русский | rus-000 | едкий |
| русский | rus-000 | кислый |
| русский | rus-000 | колкий |
| русский | rus-000 | неприятный |
| русский | rus-000 | резкий |
| русский | rus-000 | ругательный |
| русский | rus-000 | терпкий |
| русский | rus-000 | язвительный |
| slovenčina | slk-000 | kyslý |
| slovenčina | slk-000 | ostrý |
| slovenčina | slk-000 | zničujúci |
| slovenščina | slv-000 | gorjup |
| slovenščina | slv-000 | jedek |
| slovenščina | slv-000 | oster |
| slovenščina | slv-000 | piker |
| slovenščina | slv-000 | sarkastičen |
| slovenščina | slv-000 | trpek |
| español | spa-000 | acerbo |
| español | spa-000 | acre |
| español | spa-000 | afilado |
| español | spa-000 | agudo |
| español | spa-000 | amargo |
| español | spa-000 | ultrajante |
| español | spa-000 | ácido |
| español | spa-000 | áspero |
| Sranantongo | srn-000 | srapu |
| svenska | swe-000 | amper |
| svenska | swe-000 | besk |
| svenska | swe-000 | bitter |
| svenska | swe-000 | egg |
| svenska | swe-000 | förbittrad |
| svenska | swe-000 | gallsjuk |
| svenska | swe-000 | gallsprängd |
| svenska | swe-000 | gräll |
| svenska | swe-000 | gäll |
| svenska | swe-000 | kräv |
| svenska | swe-000 | kärv |
| svenska | swe-000 | skarp |
| svenska | swe-000 | sur |
| svenska | swe-000 | syrlig |
| Kiswahili | swh-000 | -kali |
| Tagalog | tgl-000 | mapaít |
| Tagalog | tgl-000 | matálas |
| Tagalog | tgl-000 | matúlis |
| ภาษาไทย | tha-000 | ด่าว่า |
| ภาษาไทย | tha-000 | ที่แสบสัน |
| ภาษาไทย | tha-000 | ใช้ผรุสวาท |
| Talossan | tzl-000 | aspräts |
| українська | ukr-000 | лайливий |
| tiếng Việt | vie-000 | chua chát |
| tiếng Việt | vie-000 | chát |
| tiếng Việt | vie-000 | gay gắt |
| Maaya Tʼaan | yua-000 | yeh |
| Bahasa Malaysia | zsm-000 | asid |
| Bahasa Malaysia | zsm-000 | menjengkelkan |
| Bahasa Malaysia | zsm-000 | menyakitkan hati |
| Bahasa Malaysia | zsm-000 | pahit |
| Bahasa Malaysia | zsm-000 | pedar |
| Bahasa Malaysia | zsm-000 | pedas |
| Bahasa Malaysia | zsm-000 | sengit |
| Bahasa Malaysia | zsm-000 | tajam |