Open Multilingual Wordnet 1.3

02327569-a (2)	dogged, tenacious, persistent, dour, unyielding, pertinacious	stubbornly unyielding
01137378-a (12)	sullen, morose, glowering, dark, glum, moody, sour, dour, saturnine	showing a brooding ill humor
01802932-a (1)	grim, forbidding, dour	harshly uninviting or formidable in manner or appearance

Seen Lemmas: diet; demo; Dane; cook; clam; care; butt; bulk; boss;