abandoned accessible approachable candid communicative conversable demonstrative effusive expansive extroverted frank free free-speaking free-spoken free-tongued go-go gossipy immoderate incontinent indulgent intemperate irrepressible lax licentious loose newsy nonrestrictive open out of control out of hand outgoing outspoken permissive rampant reinless riotous self-revealing self-revelatory sociable talkative unbridled unchecked uncoerced uncompelled unconstrained uncontrolled uncurbed unforced ungoverned unhampered uninhibited unmastered unmeasured unmuzzled unreined unreserved unrestrained unrestricted unrestrictive unreticent unruly unsecretive unshrinking unsilent unsubdued unsuppressed wanton wild