an uncultured person

crude, savage

cruel, uncultured

crude, savage

(of a person's behaviour) extremely cruel

brutal

(of a substance) not fine; rough

not fine, rude

(of ignorance, stupidity etc) very great

coarse, insensitive

(of materials) in a natural state; not refined or manufactured

vulgar, unpolished in manner

impolite (the usual word)

rude, impolite

(of a person, voice, behaviour) rough and abrupt

bad-tempered, rude

not polite

having bad manners

(of a person, actions) thoughtless

insensitive to others

looking or sounding very odd, strange (especially to shock)

bizarre, strange

(of a person, speech, behaviour) not showing respect or good manners; indecent; roughly made; simple

disrespectful, rough

bad-tempered and unfriendly

gruff, bearish

not thinking; selfish; inconsiderate

inconsiderate

impolite (the usual word)

rude

not (yet) civilized; (of behaviour) bad, thoughtless

wild, uncultured

(of a person, behaviour) rough, awkward, uncultured

clumsy, uncultivated

not cultured

crude

not diplomatic

tactless

very rude; showing bad manners; showing the absence of taste

rude, offensive