| English | eng-000 |
| unutterable | |
| العربية | arb-000 | لا يوصف |
| Universal Networking Language | art-253 | unutterable |
| Universal Networking Language | art-253 | unutterable(icl>adj,equ>indefinable) |
| Universal Networking Language | art-253 | unutterable(icl>adj,equ>ineffable) |
| Universal Networking Language | art-253 | unutterable(icl>adj,equ>unpronounceable) |
| Universal Networking Language | art-253 | unutterable(icl>ineffable) |
| català | cat-000 | indefinible |
| català | cat-000 | indescriptible |
| català | cat-000 | indicible |
| català | cat-000 | inefable |
| català | cat-000 | inenarrable |
| català | cat-000 | inexpressable |
| català | cat-000 | inexprimible |
| čeština | ces-000 | nepopsatelný |
| čeština | ces-000 | nevyjádřitelný |
| čeština | ces-000 | nevyslovitelný |
| čeština | ces-000 | nevýslovný |
| 普通话 | cmn-000 | 不可言喻 |
| 普通话 | cmn-000 | 无法形容的 |
| 普通话 | cmn-000 | 莫可名状 |
| 普通话 | cmn-000 | 莫名 |
| 普通话 | cmn-000 | 非语言所能表达的 |
| 普通话 | cmn-000 | 须避讳的 |
| 國語 | cmn-001 | 不可言傳的 |
| 國語 | cmn-001 | 不可言喻 |
| 國語 | cmn-001 | 十足的 |
| 國語 | cmn-001 | 莫可名狀 |
| 國語 | cmn-001 | 莫名 |
| Hànyǔ | cmn-003 | bù kě yán yu |
| Hànyǔ | cmn-003 | mò kě míng zhuang |
| Hànyǔ | cmn-003 | mò ming |
| Cymraeg | cym-000 | anhraethadwy |
| Deutsch | deu-000 | Unermesslichkeit |
| Deutsch | deu-000 | Unsagbarkeit |
| Deutsch | deu-000 | Unzählbarkeit |
| Deutsch | deu-000 | unaussprechlich |
| Deutsch | deu-000 | unbeschreiblich |
| Deutsch | deu-000 | unsagbar |
| ελληνικά | ell-000 | ανέκφραστος |
| ελληνικά | ell-000 | ανείπωτος |
| ελληνικά | ell-000 | απερίγραπτος |
| English | eng-000 | Byzantine |
| English | eng-000 | arduous |
| English | eng-000 | awkward |
| English | eng-000 | bad |
| English | eng-000 | bitter |
| English | eng-000 | bloody-minded |
| English | eng-000 | bolshy |
| English | eng-000 | bothersome |
| English | eng-000 | breathtaking |
| English | eng-000 | bunglesome |
| English | eng-000 | challenging |
| English | eng-000 | cumbersome |
| English | eng-000 | deadpan |
| English | eng-000 | difficult |
| English | eng-000 | fractious |
| English | eng-000 | grave |
| English | eng-000 | grievous |
| English | eng-000 | hard |
| English | eng-000 | heavy |
| English | eng-000 | hot |
| English | eng-000 | incommunicable |
| English | eng-000 | inconvenient |
| English | eng-000 | indefinable |
| English | eng-000 | indescribable |
| English | eng-000 | ineffable |
| English | eng-000 | inexpressible |
| English | eng-000 | innumerable |
| English | eng-000 | inopportune |
| English | eng-000 | intractable |
| English | eng-000 | serious |
| English | eng-000 | sesquipedalian |
| English | eng-000 | taboo |
| English | eng-000 | tough |
| English | eng-000 | tricky |
| English | eng-000 | troublesome |
| English | eng-000 | troublous |
| English | eng-000 | undefinable |
| English | eng-000 | undescribable |
| English | eng-000 | undescriptive |
| English | eng-000 | unenviable |
| English | eng-000 | unexpressed |
| English | eng-000 | unfathomable |
| English | eng-000 | unfriendly |
| English | eng-000 | unmanageable |
| English | eng-000 | unnameable |
| English | eng-000 | unpronounceable |
| English | eng-000 | unsaid |
| English | eng-000 | unspeakable |
| English | eng-000 | unspoken |
| English | eng-000 | untellable |
| English | eng-000 | untold |
| English | eng-000 | unwieldy |
| English | eng-000 | vacuous |
| Esperanto | epo-000 | neeldirebla |
| Esperanto | epo-000 | neesprimebla |
| euskara | eus-000 | esanezin |
| suomi | fin-000 | hankala |
| suomi | fin-000 | kuvaamaton |
| suomi | fin-000 | mutkikas |
| suomi | fin-000 | sanoiksi pukematon |
| suomi | fin-000 | sanoin kuvaamaton |
| suomi | fin-000 | sanoinkuvaamaton |
| suomi | fin-000 | sanomaton |
| suomi | fin-000 | vaikea |
| français | fra-000 | indescriptible |
| français | fra-000 | indicible |
| français | fra-000 | ineffable |
| français | fra-000 | inexpressible |
| français | fra-000 | inexprimable |
| français | fra-000 | inénarrable |
| galego | glg-000 | indescritible |
| galego | glg-000 | indescritíbel |
| Gutiska razda | got-002 | unqeþs |
| ગુજરાતી | guj-000 | અવર્ણનીય |
| हिन्दी | hin-000 | अकथनीय |
| हिन्दी | hin-000 | अकथ्य |
| हिन्दी | hin-000 | अनिर्वचनीय |
| हिन्दी | hin-000 | जटिल उच्चारण वाला |
| hiMxI | hin-004 | akaWanIya |
| hiMxI | hin-004 | akaWya |
| hiMxI | hin-004 | avarNanIya |
| hrvatski | hrv-000 | neizreciv |
| magyar | hun-000 | kifejezhetetlen |
| magyar | hun-000 | kimondhatatlan |
| magyar | hun-000 | leírhatatlan |
| magyar | hun-000 | nehezen kiejthető |
| արևելահայերեն | hye-000 | անարտահայտելի |
| արևելահայերեն | hye-000 | անարտասանելի |
| արևելահայերեն | hye-000 | աննկարագրելի անպատմելի |
| արևելահայերեն | hye-000 | ոտաշոր |
| interlingua | ina-000 | indicibile |
| interlingua | ina-000 | ineffabile |
| interlingua | ina-000 | inexprimibile |
| bahasa Indonesia | ind-000 | tak dapat dilukiskan |
| italiano | ita-000 | indicibile |
| italiano | ita-000 | ineffabile |
| italiano | ita-000 | inenarrabile |
| italiano | ita-000 | inesprimibile |
| 日本語 | jpn-000 | えも言われぬ |
| 日本語 | jpn-000 | 千万無量 |
| 日本語 | jpn-000 | 千万無量の |
| 日本語 | jpn-000 | 口がきけない |
| 日本語 | jpn-000 | 口では言えない |
| 日本語 | jpn-000 | 得も言われぬ |
| 日本語 | jpn-000 | 言いがたい |
| 日本語 | jpn-000 | 言い知れぬ |
| 日本語 | jpn-000 | 言い難い |
| 日本語 | jpn-000 | 言知れぬ |
| 日本語 | jpn-000 | 言葉に表せない |
| にほんご | jpn-002 | いいしれぬ |
| にほんご | jpn-002 | いいにくい |
| にほんご | jpn-002 | くちがきけない |
| にほんご | jpn-002 | くちではいえない |
| にほんご | jpn-002 | せんまんむりょうの |
| ქართული | kat-000 | აუწერელი |
| ქართული | kat-000 | გამოუთქმელი |
| монгол | khk-000 | хэлэхийн аргагүй |
| 한국어 | kor-000 | 말로 표현할 수 없는 |
| 한국어 | kor-000 | 발음할 수 없는 |
| 한국어 | kor-000 | 양복바지 |
| 한국어 | kor-000 | 철저한 |
| latine | lat-000 | indictus |
| latine | lat-000 | ineffabilis |
| Tâi-gí | nan-003 | cha̍p-chiok ĕ |
| Nederlands | nld-000 | onbeschrijfelijk |
| Nederlands | nld-000 | onbeschrijflijk |
| Nederlands | nld-000 | onnoemelijk |
| Nederlands | nld-000 | onuitsprekelijk |
| Nederlands | nld-000 | onzegbaar |
| bokmål | nob-000 | ubeskrivelig |
| bokmål | nob-000 | usigelig |
| bokmål | nob-000 | uutsigelig |
| فارسی | pes-000 | غیر قابل توصیف |
| فارسی | pes-000 | مگو |
| polski | pol-000 | niewypowiedziany |
| português | por-000 | indescritível |
| português | por-000 | inefável |
| română | ron-000 | inefabil |
| русский | rus-000 | невыразимо |
| русский | rus-000 | невыразимый |
| русский | rus-000 | неописуемый |
| русский | rus-000 | непередаваемый |
| русский | rus-000 | непроизносимый |
| русский | rus-000 | несказанный |
| русский | rus-000 | неудобопроизносимый |
| русский | rus-000 | труднопроизносимый |
| संस्कृतम् | san-000 | अकथ्य |
| संस्कृतम् | san-000 | अनिर्वचनीय |
| संस्कृतम् | san-000 | अनुद्य |
| संस्कृतम् | san-000 | अशस्त |
| slovenčina | slk-000 | nevysloviteľný |
| slovenčina | slk-000 | nevýslovný |
| slovenčina | slk-000 | úplný |
| slovenščina | slv-000 | neizrazljiv |
| slovenščina | slv-000 | neizrekljiv |
| slovenščina | slv-000 | neizrečen |
| slovenščina | slv-000 | neopisljiv |
| slovenščina | slv-000 | nepopisen |
| slovenščina | slv-000 | nepopisljiv |
| español | spa-000 | impronunciable |
| español | spa-000 | incalificable |
| español | spa-000 | indecible |
| español | spa-000 | indescriptible |
| español | spa-000 | inefable |
| español | spa-000 | inenarrable |
| español | spa-000 | inexpresable |
| srpski | srp-001 | neizreciv |
| svenska | swe-000 | obeskrivlig |
| svenska | swe-000 | outsäglig |
| తెలుగు | tel-000 | అనరాని |
| తెలుగు | tel-000 | అవాచ్య |
| తెలుగు | tel-000 | అశ్లీలమైన |
| తెలుగు | tel-000 | ఆడరాని |
| తెలుగు | tel-000 | ఉచ్చరింపగూడని |
| తెలుగు | tel-000 | చెప్పరాని |
| ภาษาไทย | tha-000 | ซึ่งไม่สามารถพรรณนาได้ |
| ภาษาไทย | tha-000 | ซึ่งไม่สามารถสื่อสารกับผู้อื่น |
| ภาษาไทย | tha-000 | ซึ่งไม่สามารถอธิบายได้ |
| ภาษาไทย | tha-000 | มากจนไม่สามารถอธิบายได้ |
| ภาษาไทย | tha-000 | รุนแรงจนไม่สามารถอธิบายได้ |
| Türkçe | tur-000 | anlatılmaz |
| Türkçe | tur-000 | ağza alınmaz |
| Türkçe | tur-000 | ifade edilemez |
| Türkçe | tur-000 | kelimelere dökülemez |
| Türkçe | tur-000 | söylenemez |
| Türkçe | tur-000 | söylenmez |
| Türkçe | tur-000 | tarifsiz |
| українська | ukr-000 | невимовний |
| українська | ukr-000 | невиразимий |
| tiếng Việt | vie-000 | khó t |
| tiếng Việt | vie-000 | không thể t được |
| Bahasa Malaysia | zsm-000 | tidak terperi |