a.
1.
Cross, morose, sulky, sour, moody.
2.
Gloomy, dismal, sombre, dark, funereal, mournful, foreboding, lowering, cheerless.
3.
Heavy, dull, sluggish, slow, gloomy.
4.
Obstinate, intractable, stubborn, refractory, perverse, vexatious.
5.
Mischievous, malignant, baleful, unpropitious, evil, inauspicious, malign, sinister, unlucky.