| Confidential 1. (a.) Enjoying, or treated with, confidence; trusted in; trustworthy; as, a confidential servant or clerk. 2. (a.) Communicated in confidence; secret. Thesaurus Entries auricular, between us, chummy, classified, close, closet, esoteric, hush-hush, hushed, in petto, inside, intimate, not for publication, off the record, private, privileged, sealed, secret, thick, tried, trustworthy, trusty, under privilege, unpublishable |