Questionable
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
Uncertain is a synonym for questionable in dubious topic. In some cases you can use "Uncertain" instead the word "Questionable" as an adjective or an adverb, when it comes to topics like opinion, certain, honest, open. popular alternative
Uncertain
Uncertain adjective - Likely to change frequently, suddenly, or unexpectedly.
Questionable is a synonym for uncertain in opinion topic. You can use "Questionable" instead the word "Uncertain" as an adjective or an adverb, if it concerns topics such as certain, honest, open, dubious. popular alternative
Nearby Words: uncertainty, uncertainly
Mutual synonyms
Related pairs
- suspect and questionable
- suspect and uncertain
- dubious and questionable
- dubious and uncertain
- unsettled and questionable
- unsettled and uncertain
- unclear and questionable
- unclear and uncertain
- ambiguous and questionable
- ambiguous and uncertain
- doubtful and questionable
- doubtful and uncertain
- shady and questionable
- shady and uncertain
Cite this Source
Uncertain and Questionable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/questionable/uncertain
Questionable & Uncertain. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/questionable/uncertain>.
Uncertain or Questionable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/questionable/uncertain.
Google Ngram Viewer shows how "questionable" and "uncertain" have occurred on timeline