accessible approachable calm candid communicative conversable coolheaded demonstrative effusive expansive extroverted frank free free-speaking free-spoken free-tongued gossipy inexcitable nerveless newsy nothing loath open outgoing outspoken relaxed rock-steady self-revealing self-revelatory sociable steady steady-handed steady-nerved steel-nerved stick-at-nothing strong-nerved talkative unabashed unappalled unaverse unawed unblenching unblinking unconstrained uncowed uncringing undaunted undismayed unfaltering unflinching ungrudging ungrumbling unhampered unhesitant unhesitating unintimidated unloath unnervous unquivering unreluctant unrepressed unreserved unrestrained unrestricted unreticent unsecretive unshaken unshaky unsilent unstrained unsuppressed untremulous unwavering without a tremor