churlish
graceless
impolite
unpleasing
abrupt
bluff
brusque
closed
disagreeable
discourteous
disrespectful
gauche
gruff
ill
ill-bred
inaffable
inhospitable
insolent
offensive
overbearing
rude
surly
unacceptable
unaccommodating
unaffectionate
unamiable
unbenign
unbenignant
unceremonious
uncivil
uncompassionate
uncompassioned
uncomplaisant
uncordial
uncourteous
uncourtly
unfeeling
unfriendly
ungallant
ungenial
ungentlemanly
unhospitable
unkind
unkindly
unladylike
unloving
unmannerly
unneighborly
unpolite
boorish
curt
irksome
irritable
morose
sarcastic
snappish
uncongenial
unfavourable
ungenerous
ungrateful
unsympathetic