1、严厉的
...d-hearted: Asperity: harshness of tone or manner Baleful（有害的）: threatening harm; menacing（威胁的）; Dour（严厉的）: relentlessly severe, stern, or gloomy in manner or appearance Fell: adj.
2、不爱讲话的
... dormant adj. 睡眠状态的, 静止的 [计算机] 静止的 dour adj. 不爱讲话的, 沉沉的, 严厉的 douse v. (使)浸入水中，(使)熄灭 ...
3、阴郁的
... Dour 阴郁的，严厉的，不爱讲话的 Pert 无力的，冒失的；整齐时髦的 Serene 晴朗的，宁静的，安详的 ...
dour [ duə ]
adj. stubbornly unyielding"dour determination"
同义词：doggedpertinacioustenaciousunyielding
harshly uninviting or formidable in manner or appearance"a dour, self-sacrificing life"
同义词：forbiddinggrim
showing a brooding ill humor"the proverbially dour New England Puritan"
同义词：darkgloweringglummoodymorosesaturninesoursullen