incredulity.
Unwillingness or inability to believe; doubt about the truth or verisimilitude of something; disbelief.
Meaning & usage
Unwillingness or inability to believe; doubt about the truth or verisimilitude of something; disbelief.
Religious disbelief; lack of faith.
Where this word comes from
Attested since 1430. From Middle English incredulite, from Old French incredulité, from Late Latin incredulitas, from Latin incredulus (“unbelieving”) + -itas (“-ity”), equivalent to incredulous + -ity.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.