inhibited

adj.	1.	held back or restrained or prevented; as, in certain conditions previously inhibited conditioned reactions can reappear; - of behaviors. Opposite of uninhibited.
	2.	Having a hesitancy or reluctance to exhibit normal emotional reactions; - of people; as, he was too inhibited to make friends easily.

Adj.

1.

inhibited - held back or restrained or prevented; "in certain conditions previously inhibited conditioned reactions can reappear" Antonyms: uninhibited - not inhibited or restrained; "uninhibited exuberance"

abashed, arrested, bridled, cold, constrained, controlled, curbed, embarrassed, guarded, in check, in leading strings, in remission, on leash, passionless, pent-up, repressed, reserved, restrained, retarded, reticent, self-conscious, shy, slowed down, under control, under discipline, under restraint, undersexed, unresponsive, uptight