mendacity
0 antonyms and opposites of mendacity, grouped by meaning.
Noun — The fact or condition of being untruthful; dishonesty.
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Etymology
From Late Latin mendacitas, from Latin mendāx (“deceitful, deceptive, lying”) + -itās (suffix forming nouns indicating a state of being). Mendāx is derived from mentior (“to deceive, lie”) (from mēns, mentis (“mind; intellect; judgment, reasoning”), from Proto-Indo-European *méntis (“thought”)) + -āx (suffix forming ad...
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