Doubtable and Trustworthy
Opposite meaning words
Doubtable
Doubtable adjective - Giving good reason for being doubted, questioned, or challenged.
Trustworthy
Trustworthy adjective - Worthy of one's trust.
Usage example: a trustworthy bodyguard who would never blab to the tabloids
Doubtable is an antonym for trustworthy.
Cite this Source
Trustworthy and Doubtable. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/doubtable/trustworthy
Doubtable & Trustworthy. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/doubtable/trustworthy>.
Trustworthy or Doubtable. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/doubtable/trustworthy.
Google Ngram Viewer shows how "doubtable" and "trustworthy" have occurred on timeline