False
False adjective - Not being in agreement with what is true.
Usage example: early reports about the explosion contained much false information
Mendacious is a synonym for false in wrong topic. In some cases you can use "Mendacious" instead the word "False" as an adjective or a noun, when it comes to topics like treacherous, deceptive, lying, untruthful.
Mendacious
Mendacious adjective - Telling or containing lies.
Usage example: that tabloid routinely publishes the most moronically mendacious stories about celebrities
False is a synonym for mendacious in lying topic. You can use "False" instead the word "Mendacious" as an adjective or a noun, if it concerns topics such as property, dishonest, deceptive.
Nearby Words: mendacity, mendaciously
Mutual synonyms
Related pairs
Cite this Source
Mendacious and False. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/false/mendacious
False & Mendacious. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/false/mendacious>.
Mendacious or False. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/false/mendacious.
Google Ngram Viewer shows how "false" and "mendacious" have occurred on timeline