Discretion
noun
the power of making free choices unconstrained by external agencies
Similar: free will
noun
knowing how to avoid embarrassment or distress
“the servants showed great tact and discretion”
Similar: discreetness, circumspection, prudence
noun
the trait of judging wisely and objectively
“a man of discernment”
Similar: discernment
noun
freedom to act or judge on one's own