Faithless and False

Faithless

Faithless adjective - Not true in one's allegiance to someone or something.
Usage example: faithless friends who deserted him in his time of need

False is a synonym for faithless in disloyal topic. In some cases you can use "False" instead the word "Faithless" as an adjective or a noun, when it comes to topics like character trait, continue, deceitful, unfaithful.

False

False adjective - Not true in one's allegiance to someone or something.
Usage example: false friends who deserted the prizefighter when all his money was gone

Faithless is a synonym for false in character trait topic. You can use "Faithless" instead the word "False" as an adjective or a noun, if it concerns topics such as continue, dishonest, treacherous, deceitful.

Cite this Source
False and Faithless. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/faithless/false
Faithless & False. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/faithless/false>.
False or Faithless. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/faithless/false.
Google Ngram Viewer shows how "faithless" and "false" have occurred on timeline