Synonyms of surly

1 Syllable
gruff, glum, cross, brief, dour, rude, grim
2 Syllables
crabbier, grumpy, snarly, huffy, crabby, waspish, dourer, chuffy, waspy, fractious, crabbed, sulky, grousing, peevish, mumpish, briefer, gruffer, broody, crustier, chuffier, boorish, testy, crosser, sullen, ruthless, touchy, briefest, grouchier, crusty, grouchy, bearish, touchier, churlish, grimmer, huffier, ruder, rudest, gruffest, grumpier, grimmest, brusque, ugly, touchiest, huffish
3 Syllables
hostile, discourteous, ungracious, crotchety, ornery, uncivil, uncordial, unfriendly, unfeeling, morose, resentful, perverse
4 Syllables
ill-natured, ill-mannered, disagreeable, saturnine, ill-tempered, irascible, bad-tempered, atrabilious, ill-humored, ironhearted, unamiable, perversive, tenebrific, irritable, tempersome, curmudgeonly, unneighborly
6 Syllables
oversensitive