Doubtful and Unsettled

Doubtful

Doubtful adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.
Usage example: he was doubtful about the decision to complete the project despite its mounting problems

Unsettled is a synonym for doubtful in questionable topic. In some cases you can use "Unsettled" instead an adjective "Doubtful", when it comes to topics like unsure, unlikely, in doubt, not believing. popular alternative

Unsettled

Unsettled adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.
Usage example: I'm still unsettled about whether I should take that job

Doubtful is a synonym for unsettled in undecided topic. You can use "Doubtful" instead an adjective "Unsettled", if it concerns topics such as indecisive, not decided. popular alternative

Nearby Word: unsettling
Cite this Source
Unsettled and Doubtful. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/doubtful/unsettled
Doubtful & Unsettled. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/doubtful/unsettled>.
Unsettled or Doubtful. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/doubtful/unsettled.
Google Ngram Viewer shows how "doubtful" and "unsettled" have occurred on timeline