Require
Require verb - To have as a requirement.
To challenge and require are semantically related. In some cases you can replace phrase "To challenge" with "Require", this terms are similar.
To challenge
Require and to challenge are semantically related. Sometimes you can use "Require" instead a verb phrase "To challenge".
Cite this Source
To challenge and Require. (2016). Retrieved 2026, August 09, from https://thesaurus.plus/related/require/to_challenge
Require & To challenge. N.p., 2016. Web. 09 Aug. 2026. <https://thesaurus.plus/related/require/to_challenge>.
To challenge or Require. 2016. Accessed August 09, 2026. https://thesaurus.plus/related/require/to_challenge.
Google Ngram Viewer shows how "require" and "to challenge" have occurred on timeline