First concern
Primary issue and first concern are semantically related. In some cases you can use "Primary issue" instead a noun phrase "First concern".
Primary issue
First concern and primary issue are semantically related. You can use "First concern" instead a noun phrase "Primary issue".
Cite this Source
Primary issue and First concern. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/first_concern/primary_issue
First concern & Primary issue. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/first_concern/primary_issue>.
Primary issue or First concern. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/first_concern/primary_issue.
Google Ngram Viewer shows how "first concern" and "primary issue" have occurred on timeline