Perfidious and Treasonable

Perfidious

Perfidious adjective - Not true in one's allegiance to someone or something.

Treasonable is a synonym for perfidious in traitorous topic. In some cases you can use "Treasonable" instead an adjective "Perfidious".

Nearby Words: perfidy, perfidiously

Treasonable

Treasonable adjective - Having the character of, or characteristic of, a traitor.
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Synonyms for Treasonable

Perfidious is a synonym for treasonable in traitorous topic. You can use "Perfidious" instead an adjective "Treasonable", if it concerns topics such as treasonous.

Nearby Words: treason, treasonous, treasonably
Cite this Source
Treasonable and Perfidious. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/perfidious/treasonable
Perfidious & Treasonable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/perfidious/treasonable>.
Treasonable or Perfidious. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/perfidious/treasonable.
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