Nouns

(n)discretionfreedom to act or judge on one's own
(n)discretion, discreetness, circumspection, prudenceknowing how to avoid embarrassment or distress“the servants showed great tact and discretion”
(n)delicacy, discretionrefined taste; tact
(n)free will, discretionthe power of making free choices unconstrained by external agencies
(n)discretion, discernmentthe trait of judging wisely and objectively“a man of discernment”