overtly Antonyms

covertly in secret between discreetly in confidence off the record on the q.t. on the qt on the side on the sly sneakily under cover under the counter unofficially behind one's back in a quiet way conspiratorially collusively clandestinely confidentially furtively hiddenly implicitly privately privily secretly stealthily sub-rosa in private behind closed doors behind someone's back Between you and me in a secret