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mendacious
adjective
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How to pronounce mendacious:

Definition of mendacious:

mendacious (adjective):
full of deceit
given to lying.
given to or characterized by deception or falsehood or divergence from absolute truth

Synonyms for mendacious:

untrueuntruthfulfraudulentdeceitfullyingperfidiousinsinceredishonestduplicitousperjured
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Antonyms for mendacious:

veraciousdependablescrupulousheartfelttruerespectableartlesstrustworthyvalidfaithful
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Other 4-syllable words like mendacious

Here are some other common words that have 4 syllables, like mendacious does.

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