Calculable and Perfidious
Opposite meaning words
Calculable
Calculable adjective - Worthy of one's trust.
Usage example: his performance as a pitcher is as calculable as the daily tides
Perfidious is an antonym for calculable.
Perfidious
Perfidious adjective - Not true in one's allegiance to someone or something.
Calculable is an antonym for perfidious.
Nearby Words: perfidy, perfidiously
Cite this Source
Perfidious and Calculable. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/calculable/perfidious
Calculable & Perfidious. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/calculable/perfidious>.
Perfidious or Calculable. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/calculable/perfidious.
Google Ngram Viewer shows how "calculable" and "perfidious" have occurred on timeline