そっけない (translations)→ brusque curt edge expressionless laconic matter-of-fact meaningless terse
ぶっきらぼうな (translations)→ breezy snappish strict
粗野な (translations)→ coarse countrified crass crude indelicate peasant vulgar
不機嫌な (translations)→ bad-tempered dirty glum ill-favored ill-humored indignant snarky