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

obscenity, vulgarity

the expression of one's low opinion of, lack of respect for, (a person)

disregard, rudeness toward someone

(an instance of) rude behaviour without showing any fear, shame etc

nerve, boldness

a remark, act, that insults

hateful communication

misdeeds

misbehavior

impoliteness

impoliteness