Falseheartedness
Perfidiousness and falseheartedness are semantically related. In some cases you can replace term "Perfidiousness" with "Falseheartedness", this words are similar.
Perfidiousness
Perfidiousness noun - Lack of faithfulness especially to one's husband or wife.
Falseheartedness and perfidiousness are semantically related. Sometimes you can replace term "Falseheartedness" with "Perfidiousness", this nouns are similar.
Mutual synonyms
Cite this Source
Perfidiousness and Falseheartedness. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/falseheartedness/perfidiousness
Falseheartedness & Perfidiousness. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/falseheartedness/perfidiousness>.
Perfidiousness or Falseheartedness. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/falseheartedness/perfidiousness.
Google Ngram Viewer shows how "falseheartedness" and "perfidiousness" have occurred on timeline