1‘Louis sat alone at a table, looking morose’
sullen, sulky, gloomy, bad-tempered, ill-tempered, in a bad mood, dour, surly, sour, glum, moody, unsmiling, humourless, uncommunicative, taciturn, unresponsive, unsociable, scowling, glowering, ill-humoured, sombre, sober, saturnine, pessimistic, lugubrious, Eeyorish, mournful, melancholy, melancholic, doleful, miserable, dismal, depressed, dejected, despondent, downcast, unhappy, low-spirited, in low spirits, low, with a long face, blue, down, fed up, grumpy, irritable, churlish, cantankerous, crotchety, cross, crabbed, crabby, grouchy, testy, snappish, peevish, crusty, waspish
informal down in the mouth, down in the dumps
British informal narky
Northern English informal mardy
informal, dated mumpish
cheerful, happy, communicative
We take a look at several popular, though confusing, punctuation marks.