Entry 2 senses Webster, 1913

Morose

/(mō̇*rōs")/ · Mo·rose · IPA /məˈɹoʊs/

01 a. Of a sour temper; sullen and austere; ill-humored; severe.

1.
Of a sour temper; sullen and austere; ill-humored; severe.
2.
Lascivious; brooding over evil thoughts.[Obs.]

Syn. Sullen; gruff; severe; austere; gloomy; crabbed; crusty; churlish; surly; ill-humored.