tip hand

acknowledge assert blurt out concede confide declare disclose divulge profess prove recognize relate reveal

affirm allow attest aver avow blow chirp evince finger fink grant leak manifest narrate own post sing snitch squeal unload vent

clue in come clean come out dump on humble oneself let on level with make clean breast of open one's heart own up rat on sound off spill the beans spit out weasel

conceal contradict deny disavow hide keep refuse reject repudiate secrete suppress

condemn veto withhold

disown mask