Challenge
Challenge verb - To demand proof of the truth or rightness of.
Have doubts about and challenge are semantically related. In some cases you can use "Have doubts about" instead a verb "Challenge".
Have doubts about
Challenge and have doubts about are semantically related. You can use "Challenge" instead a verb "Have doubts about".
Cite this Source
Have doubts about and Challenge. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/challenge/have_doubts_about
Challenge & Have doubts about. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/challenge/have_doubts_about>.
Have doubts about or Challenge. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/challenge/have_doubts_about.