glowering Synonyms

dark dour sour morose sullen glum moody saturnine moping menacing murky obscure melancholy ominous overcast scowling sulking look daggers grouchy threatening surly sulky sinister severe scowl lowering lower lour dogged dismal disconsolate dejected beetle-browed crabby brooding bleak black dreary dusky forbidding leaden hostile grumpy grim gloomy glare glaring frown frowning benighted