| assuage |
| at a halt(expression, adjective, idiom, still, tranquil) |
| at rest(expression, adjective, calm, quiet, smooth) |
| balmy(adjective, strong, offensive, sweet, foul) |
| behindhand(dull, sluggish, late, lazy, negligent) |
| benumbed |
| blah(adjective, dull, quiet, flat, slow) |
| blase |
| brackish(adjective, quiet, dirty, still, motionless) |
| breathless(adjective, warm, heavy, hot, tight) |
| buttoned up(expression, adjective, calm, quiet, smooth) |
| changeless(adjective, still, passive, motionless, stationary) |
| clammed up(expression, adjective, calm, quiet, smooth) |
| close(adjective, warm, hot, stale, oppressive) |
| close-mouthed(adjective, calm, quiet, smooth, tranquil) |
| closed(adjective, calm, quiet, smooth, tranquil) |
| constant(adjective, still, motionless, stationary) |
| contemplative |
| damp(adjective, rank, stale, rotten, stinking) |
| dank(adjective, strong, offensive, sweet, foul) |