He believes himself to be infallible.
Source: tatoeba (894415)
Infallible
//ɪnˈfæl.ɪ.bl̩//
Synonyms for "infallible" (85 found)
Ranked by relevance and common usage.
Closest matches (17)
Strong matches (26)
Related words (42)
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
Antonyms
7 entriesSynonyms
3 entriesRelated terms
2 entriesderived
2 entriesrelated to
9 entriessimilar
7 entriesTranslations
51 translations across 31 languages.
Ancient Greek
1 entries- νημερτής adj (without fault or weakness; incapable of error or fallacy)
Armenian
1 entries- անսխալական adj (without fault or weakness; incapable of error or fallacy)
Belarusian
4 entries- беспамылко́вы adj (without fault or weakness; incapable of error or fallacy)
- беспахі́бны adj (without fault or weakness; incapable of error or fallacy)
- бясхі́бны adj (without fault or weakness; incapable of error or fallacy)
- непамы́льны adj (without fault or weakness; incapable of error or fallacy)
Bulgarian
2 entries- безпогре́шен adj (without fault or weakness; incapable of error or fallacy)
- непогреши́м adj (without fault or weakness; incapable of error or fallacy)
Catalan
1 entries- infal·lible adj (without fault or weakness; incapable of error or fallacy)
Chinese Mandarin
1 entries- 萬無一失 /万无一失 adj (without fault or weakness; incapable of error or fallacy)
Czech
1 entries- neomylný adj (without fault or weakness; incapable of error or fallacy)
Danish
1 entries- ufejlbarlig adj (without fault or weakness; incapable of error or fallacy)
Dutch
1 entries- onfeilbaar adj (without fault or weakness; incapable of error or fallacy)
Esperanto
1 entries- neeraripova adj (without fault or weakness; incapable of error or fallacy)
Finnish
1 entries- erehtymätön adj (without fault or weakness; incapable of error or fallacy)
French
1 entries- infaillible adj (without fault or weakness; incapable of error or fallacy)
Galician
2 entries- infalible adj (without fault or weakness; incapable of error or fallacy)
- infalíbel adj (without fault or weakness; incapable of error or fallacy)
German
1 entries- unfehlbar adj (without fault or weakness; incapable of error or fallacy)
Greek
2 entries- αλάνθαστος adj (without fault or weakness; incapable of error or fallacy)
- αναμάρτητος adj (without fault or weakness; incapable of error or fallacy)
Hungarian
2 entries- csalhatatlan adj (without fault or weakness; incapable of error or fallacy)
- tévedhetetlen adj (without fault or weakness; incapable of error or fallacy)
Italian
1 entries- infallibile adj (without fault or weakness; incapable of error or fallacy)
Japanese
4 entries- 全い adj (without fault or weakness; incapable of error or fallacy)
- 完璧な adj (without fault or weakness; incapable of error or fallacy)
- 無欠の adj (without fault or weakness; incapable of error or fallacy)
- 無謬の adj (without fault or weakness; incapable of error or fallacy)
Manx
1 entries- neushaghrynagh adj (without fault or weakness; incapable of error or fallacy)
Navajo
1 entries- doo nidínéeshii adj (without fault or weakness; incapable of error or fallacy)
Norwegian Bokmål
1 entries- ufeilbarlig adj (without fault or weakness; incapable of error or fallacy)
Norwegian Nynorsk
1 entries- ufeilbarleg adj (without fault or weakness; incapable of error or fallacy)
Polish
2 entries- nieomylny adj (without fault or weakness; incapable of error or fallacy)
- niezawodny adj (without fault or weakness; incapable of error or fallacy)
Portuguese
1 entries- infalível adj (without fault or weakness; incapable of error or fallacy)
Russian
2 entries- безоши́бочный adj (without fault or weakness; incapable of error or fallacy)
- непогреши́мый adj (without fault or weakness; incapable of error or fallacy)
Serbo-Croatian
2 entries- nepogrešiv adj (without fault or weakness; incapable of error or fallacy)
- непогрешив adj (without fault or weakness; incapable of error or fallacy)
Slovak
1 entries- neomylný adj (without fault or weakness; incapable of error or fallacy)
Spanish
2 entries- infalible adj (without fault or weakness; incapable of error or fallacy)
- inmancable adj (without fault or weakness; incapable of error or fallacy)
Swedish
1 entries- ofelbar adj (without fault or weakness; incapable of error or fallacy)
Turkish
4 entries- muhakkak adj (without fault or weakness; incapable of error or fallacy)
- mutlak adj (without fault or weakness; incapable of error or fallacy)
- yanılmaz adj (without fault or weakness; incapable of error or fallacy)
- şaşmaz adj (without fault or weakness; incapable of error or fallacy)
Ukrainian
4 entries- безпомилко́вий adj (without fault or weakness; incapable of error or fallacy)
- непогрі́шний adj (without fault or weakness; incapable of error or fallacy)
- непогріши́мий adj (without fault or weakness; incapable of error or fallacy)
- непохи́бний adj (without fault or weakness; incapable of error or fallacy)
Sample sentences
15 total sentences available.
Nobody's infallible.
Source: tatoeba (2111589)
Tom is infallible.
Source: tatoeba (2236738)
Tom isn't infallible.
Source: tatoeba (2236978)
Showing 4 of 15 available sentences.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.