https://www.merriam-webster.com/thesaurus/at%20close%20quarters
AT CLOSE QUARTERS Synonyms: 22 Similar Words | Merriam-Webster Thesaurus
Synonyms for AT CLOSE QUARTERS: in, near, nearby, close, around, by, within call, hard, at hand, on one's doorstep
at close quartersmerriam webstersynonyms22similar