Base
Base adjective - Not following or in accordance with standards of honor and decency.
Perfidious and base are semantically related. In some cases you can use "Perfidious" instead an adjective "Base".
Perfidious
Perfidious adjective - Not true in one's allegiance to someone or something.
Base and perfidious are semantically related. Sometimes you can use "Base" instead an adjective "Perfidious".
Nearby Words: perfidy, perfidiously
Mutual synonyms
Cite this Source
Perfidious and Base. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/base/perfidious
Base & Perfidious. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/base/perfidious>.
Perfidious or Base. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/base/perfidious.
Google Ngram Viewer shows how "base" and "perfidious" have occurred on timeline