Cheating and Perfidiousness

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

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

Nearby Words: cheat, cheated, cheater

Perfidiousness

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

Cheating and perfidiousness are semantically related. Sometimes you can use "Cheating" instead a noun "Perfidiousness".
Cite this Source
Perfidiousness and Cheating. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/cheating/perfidiousness
Cheating & Perfidiousness. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/cheating/perfidiousness>.
Perfidiousness or Cheating. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/cheating/perfidiousness.
Google Ngram Viewer shows how "cheating" and "perfidiousness" have occurred on timeline