Dependable and Perfidious
Opposite meaning words
Dependable
Dependable adjective - Worthy of one's trust.
Usage example: seeking a dependable person to look after their summer home in the off-season
Perfidious is an antonym for dependable.
Perfidious
Perfidious adjective - Not true in one's allegiance to someone or something.
Usage example: a perfidious campaign worker revealed the senator's strategy to his leading rival for the nomination
Dependable is an antonym for perfidious.
Nearby Words: perfidy, perfidiously
Cite this Source
Perfidious and Dependable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/dependable/perfidious
Dependable & Perfidious. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/dependable/perfidious>.
Perfidious or Dependable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/dependable/perfidious.
Google Ngram Viewer shows how "dependable" and "perfidious" have occurred on timeline