unguarded Synonyms

open to attack undefendable unalert unarmored unprotected weaponless weak vulnerable vincible unwise unweary unwary unthinking uncovered uncautious unarmed undefended unsheathed openhearted unwatchful unvigilant unshielded unreflective unprotective unfortified uncircumspect unsafe offenceless ill-considered armorless defenceless unattended off guard unresistant trustful trusting thoughtless helpless heedless guardless free frank foolish foolhardy fenceless exposed endangered direct defenseless careless