Questionable and Unproblematic

Opposite meaning words

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

Usage example: the runner's unexpected first-place finish is questionable, so a drug test has been ordered

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Unproblematic is an antonym for questionable.

Unproblematic adjective - Easy and not involved or complicated.

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Questionable is an antonym for unproblematic.

Cite this Source

Unproblematic and Questionable. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/questionable/unproblematic

Questionable & Unproblematic. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/questionable/unproblematic>.

Unproblematic or Questionable. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/questionable/unproblematic.

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