discover, expose, disclose, impart, give away, declare, let out, break, let on, bring out, more...

withhold, conceal, hide

reveal, disclose, expose, confess, confide, betray, whisper, more...

reveal a secret,   reveal secrets,   is leaked,   spill secrets,   to reveal a secret,   leak information,   share about,   give up information,   make privy,   share openly