Questionable and Trustable

Opposite meaning words

Questionable adjective - Giving good reason for being doubted, questioned, or challenged.

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Trustable is an antonym for questionable.

Trustable adjective - Worthy of one's trust.

Usage example: a Web site that is a trustable source of biographical information

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Questionable is an antonym for trustable.

Cite this Source

Trustable and Questionable. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/questionable/trustable

Questionable & Trustable. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/questionable/trustable>.

Trustable or Questionable. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/questionable/trustable.

Google Ngram Viewer shows how "questionable" and "trustable" have occurred on timeline