Challenge
Challenge verb - To demand proof of the truth or rightness of.
Working over and challenge are semantically related In some cases you can replace term "Working over" with "Challenge", this verbs are similar.
Working over
Challenge and working over are semantically related in ask for answer topic. You can use "Challenge" instead a verb "Working over".
Mutual synonyms
Cite this Source
Working over and Challenge. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/challenge/working_over
Challenge & Working over. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/challenge/working_over>.
Working over or Challenge. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/challenge/working_over.
Google Ngram Viewer shows how "challenge" and "working over" have occurred on timeline