Perfidious
Perfidious adjective - Not true in one's allegiance to someone or something.
Phony and perfidious are semantically related. In some cases you can use "Phony" instead the word "Perfidious" as a noun or an adjective.
Nearby Words: perfidy, perfidiously
Phony
Phony adjective - Being such in appearance only and made or manufactured with the intention of committing fraud.
Perfidious and phony are semantically related. Sometimes you can use "Perfidious" instead the word "Phony" as a noun or an adjective.
Mutual synonyms
Related pairs
- fake and perfidious
- fake and phony
- dishonest and perfidious
- dishonest and phony
- false and perfidious
- false and phony
- fraudulent and perfidious
- fraudulent and phony
- deceptive and perfidious
- deceptive and phony
- double-dealing and perfidious
- double-dealing and phony
- fallacious and perfidious
- fallacious and phony
Cite this Source
Phony and Perfidious. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/perfidious/phony
Perfidious & Phony. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/perfidious/phony>.
Phony or Perfidious. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/perfidious/phony.
Google Ngram Viewer shows how "perfidious" and "phony" have occurred on timeline