Calling upon
Require and calling upon are semantically related. in request topic. In some cases you can use "Require" instead a verb "Calling upon", when it comes to topics like demand, order, communicate.
Require
Require verb - To have as a requirement.
Calling upon and require are semantically related. Sometimes you can use "Calling upon" instead a verb "Require".
Mutual synonyms
Related pairs
Cite this Source
Require and Calling upon. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/calling_upon/require
Calling upon & Require. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/calling_upon/require>.
Require or Calling upon. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/calling_upon/require.
Google Ngram Viewer shows how "calling upon" and "require" have occurred on timeline