(of a person, speech, behaviour) not showing respect or good manners; indecent; roughly made; simple
disrespectful, rough
Cases of word usage
1) daring (especially in a rude way) (audacious)
2) (especially of a young person) rude and not showing respect (brash)
3) (an instance of) rude behaviour without showing any fear, shame etc (effrontery)
4) a person shouting, fighting or being rude in the streets or other public places (hooligan)
5) not showing proper respect; rude (impertinent)
6) (of a person, speech, behaviour etc) indecent or rude (indelicate)
7) (an instance, example of) rude treatment causing a person to feel shame or loss of respect (indignity)
8) insulting; rude (insolent)
9) rude attack (muggings)
10) rude and impolite (off-putting)