First concern
Prime concern and first concern are semantically related. In some cases you can use "Prime concern" instead a noun phrase "First concern".
Prime concern
First concern and prime concern are semantically related. You can use "First concern" instead a noun phrase "Prime concern".
Cite this Source
Prime concern and First concern. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/first_concern/prime_concern
First concern & Prime concern. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/first_concern/prime_concern>.
Prime concern or First concern. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/first_concern/prime_concern.
Google Ngram Viewer shows how "first concern" and "prime concern" have occurred on timeline