immorality
noun
he believed his father had been punished by God for his immorality:
wickedness, immoral behaviour, badness, evil, vileness, iniquity, corruption, dishonesty, dishonourableness;
sinfulness, sin, impurity, unchastity, depravity, vice, turpitude, degeneracy, debauchery, dissolution, perversion, indecency, lewdness, licentiousness, lustfulness, wantonness, promiscuity, shamelessness;
informal shadiness;
British, informal crookedness.
▷antonyms morality; chastity.
immorality Oxford Dictionary of English