Simple and Unbelieving
Opposite meaning words
Simple
Unbelieving
Unbelieving adjective - Inclined to doubt or question claims.
Usage example: unbelieving scientists who demand that all phenomena be subjected to rigorous scientific scrutiny
Simple is an antonym for unbelieving.
Cite this Source
Unbelieving and Simple. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/simple/unbelieving
Simple & Unbelieving. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/simple/unbelieving>.
Unbelieving or Simple. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/simple/unbelieving.
Google Ngram Viewer shows how "simple" and "unbelieving" have occurred on timeline