| português | por-000 |
| infalível | |
| asturianu | ast-000 | infalible |
| беларуская | bel-000 | абавязковы |
| bosanski | bos-000 | nepogrešiv |
| català | cat-000 | infal·lible |
| čeština | ces-000 | neomylný |
| dansk | dan-000 | ufejlbarlig |
| Deutsch | deu-000 | unabdingbar |
| Deutsch | deu-000 | unbedingt notwendig |
| Deutsch | deu-000 | unfehlbar |
| ελληνικά | ell-000 | αλάνθαστος |
| ελληνικά | ell-000 | σίγουρος |
| English | eng-000 | bulletproof |
| English | eng-000 | certain |
| English | eng-000 | fail-safe |
| English | eng-000 | foolproof |
| English | eng-000 | inerrant |
| English | eng-000 | infallible |
| English | eng-000 | surefire |
| English | eng-000 | unerring |
| English | eng-000 | unfailing |
| Esperanto | epo-000 | neerarema |
| Esperanto | epo-000 | nepra |
| euskara | eus-000 | hutsezin |
| suomi | fin-000 | erehtymätön |
| français | fra-000 | infaillible |
| galego | glg-000 | infalible |
| galego | glg-000 | infalíbel |
| Srpskohrvatski | hbs-001 | nepogrešiv |
| Hiligaynon | hil-000 | dimagsayop |
| hrvatski | hrv-000 | nepogrešiv |
| hrvatski | hrv-000 | nepogrješiv |
| magyar | hun-000 | abszolút |
| magyar | hun-000 | biztos |
| magyar | hun-000 | csalatkozhatatlan |
| magyar | hun-000 | feltétlen |
| magyar | hun-000 | tévedhetetlen |
| արևելահայերեն | hye-000 | անսխալական |
| bahasa Indonesia | ind-000 | manjur |
| bahasa Indonesia | ind-000 | pasti |
| íslenska | isl-000 | óskeikull |
| italiano | ita-000 | infallibile |
| 日本語 | jpn-000 | 完璧 |
| 日本語 | jpn-000 | 決して誤らない |
| 日本語 | jpn-000 | 無欠 |
| 日本語 | jpn-000 | 無謬 |
| 日本語 | jpn-000 | 絶対正しい |
| 日本語 | jpn-000 | 間違いない |
| 한국어 | kor-000 | 반드시 일어나는 |
| 한국어 | kor-000 | 전혀 오류가 없는 |
| 한국어 | kor-000 | 절대적으로 확실한 |
| 한국어 | kor-000 | 틀리는 일이 없는 |
| Diné bizaad | nav-000 | doo nidínéeshii |
| Nederlands | nld-000 | noodzakelijk |
| Nederlands | nld-000 | onfeilbaar |
| Nederlands | nld-000 | onvermijdelijk |
| bokmål | nob-000 | ufeilbarlig |
| polski | pol-000 | niechybny |
| polski | pol-000 | nieomylny |
| polski | pol-000 | niepłonny |
| polski | pol-000 | niezawodny |
| português | por-000 | absolutamente necessário |
| português | por-000 | fatal |
| português | por-000 | indeclinável |
| português | por-000 | inevitável |
| português | por-000 | irremissível |
| română | ron-000 | infailibil |
| русский | rus-000 | безоши́бочный |
| русский | rus-000 | непогреши́мый |
| русский | rus-000 | непременный |
| русский | rus-000 | обязательный |
| slovenčina | slk-000 | neomylný |
| slovenščina | slv-000 | nezmoten |
| slovenščina | slv-000 | nezmotljiv |
| slovenščina | slv-000 | zanesljiv |
| español | spa-000 | inevitable |
| español | spa-000 | infalible |
| español | spa-000 | insoslayable |
| srpski | srp-001 | nepogrešiv |
| svenska | swe-000 | ofelbar |
| ภาษาไทย | tha-000 | บุคคลที่ถูกตลอด |
| ภาษาไทย | tha-000 | บุคคลที่ไม่ทำผิดพลาด |
| ภาษาไทย | tha-000 | สิ่งที่ถูกต้องตลอด |
| ภาษาไทย | tha-000 | แน่นอนที่สุด |
| ภาษาไทย | tha-000 | ไม่ทำผิดพลาด |
| ภาษาไทย | tha-000 | ไม่รู้จักผิดพลาด |
| Türkçe | tur-000 | muhakkak |
| Türkçe | tur-000 | mutlak |
| Türkçe | tur-000 | yanılmaz |
| Türkçe | tur-000 | şaşmaz |
| українська | ukr-000 | непогрішний |
| Bahasa Malaysia | zsm-000 | pasti |