| stern(adjective, severe, sober, serious, somber) |
| stuffy(adjective, prim) |
| unfunny |
| weighty(adjective, severe, sober, serious, somber) |
| austere(adjective, severe, sober, serious, somber) |
| bitter(adjective, unhappy, sadness, aloof, grey) |
| bound and determined(expression, adjective, idiom, severe, humourless) |
| cheesy |
| cold sober(expression, adjective, sober, serious, somber) |
| contemplative(adjective, severe, humourless) |
| discontented |
| dour(adjective, gloomy, formidable) |
| downbeat(adjective, severe, sober, serious, somber) |
| downhearted(adjective, unhappy, sadness, aloof, grey) |
| funereal(adjective, severe, sober, serious, somber) |
| gloomy(adjective, unhappy, sadness, aloof, grey) |
| go for broke(expression, adjective, idiom, severe, humourless) |
| gray(adjective, unhappy, sadness, aloof, grey) |
| grey(adjective, unhappy, sadness, aloof) |
| in bad humor(expression, idiom) |