29 synonyms for at large such as in detail, at liberty, as a body, at length, and exhaustively. At large is an adverb, and its antonyms are in particular, specifically, confined, and in prison.
At liberty, free, fugitive, loose, on the lam, on the loose, on the run, roaming, set loose, unbound, unchained, unconfined, unfettered, unrestrained, unrestricted, unshackled, untied, and wild.
As a body, as a whole, generally, in general, and in the main.
At length, exhaustively, extensively, in detail, and with full details.