Cautious
Unsure
Unsure adjective - Not feeling sure about the truth, wisdom, or trustworthiness of someone or something.
Mutual synonyms
Cite this Source
Unsure and Cautious. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/cautious/unsure
Cautious & Unsure. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/cautious/unsure>.
Unsure or Cautious. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/cautious/unsure.
Google Ngram Viewer shows how "cautious" and "unsure" have occurred on timeline