Cheating and Perfidy

Cheating

Cheating noun - A sexual encounter or relationship between a married person and someone other than their spouse.
Usage example: she swore that if there was ever any cheating, she'd leave in a heartbeat

Perfidy and cheating are semantically related. In some cases you can use "Perfidy" instead a noun "Cheating".

Nearby Words: cheat, cheated, cheater

Perfidy

Perfidy noun - Lack of faithfulness especially to one's husband or wife.

Cheating and perfidy are semantically related. Sometimes you can use "Cheating" instead a noun "Perfidy".

Nearby Words: perfidious, perfidiously
Cite this Source
Perfidy and Cheating. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/cheating/perfidy
Cheating & Perfidy. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/cheating/perfidy>.
Perfidy or Cheating. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/cheating/perfidy.
Google Ngram Viewer shows how "cheating" and "perfidy" have occurred on timeline