| clam |
| clashing(adjective, severe, bleak, stark, austere) |
| coarse(adjective, severe, bleak, stark, austere) |
| coercive |
| comfortless(adjective, severe, sharp, nasty, bleak) |
| cracked(adjective, severe, bleak, stark, austere) |
| craggy(adjective, severe, bleak, stark, austere) |
| creaking(adjective, severe, bleak, stark, austere) |
| croaking(adjective, severe, bleak, stark, austere) |
| dense(adjective, strong, hard, tough, sturdy) |
| disagreeing(adjective, severe, bleak, stark, austere) |
| discordant(adjective, severe, bleak, stark, austere) |
| discourteous(adjective, severe, sharp, nasty, bleak) |
| dissonant(adjective, severe, bleak, stark, austere) |
| disturbing(adjective, severe, bleak, stark, austere) |
| dour(adjective, severe, bleak, stark, austere) |
| draconian |
| earsplitting(adjective, severe, bleak, stark, austere) |
| exigent |
| extortionate |