to go away from a person, place, etc, not interesting to return

careless disregard for consequences

(an example of) the state or quality of being crude

obscenity, vulgarity

an immoral style of living

immoral self-indulgence

the fall to a lower standard (in morals, art, literature etc)

perversion; deterioration of morality

corruption, immorality

corruption, immorality

(an instance of) a great desire to possess something, especially strong sexual desire

appetite, passion

(an instance of) being obscene, bad language etc

indecency, immorality; vulgarism

(a particular kind of) evil conduct or practice; an apparatus with strong clamps in which things can be held tightly while being cut, shaped etc; second in authority; deputy

bad habit; sin