| could hear a pin drop(expression, adjective, idiom, close, quiet) |
| defused(verb, pacified) |
| disimpassioned(adjective, calm, relaxed, tranquil, easygoing) |
| dispassionate(adjective, calm, relaxed, tranquil, easygoing) |
| dumb(adjective, close, quiet, soft, low) |
| easy(adjective, calm, relaxed, tranquil, easygoing) |
| easygoing(adjective, calm, relaxed, tranquil, serene) |
| ebbed(verb, pacified) |
| fixed(verb, rested) |
| gagged |
| hushful(adjective, close, quiet, soft, low) |
| imperturbable(adjective, calm, relaxed, tranquil, easygoing) |
| inaudible(adjective, close, quiet, soft, low) |
| inobtrusive(adjective, quiet, soft, low, silenced) |
| keeping a stiff upper lip(expression, adjective, idiom, calm, relaxed) |
| levelheaded(adjective, calm, relaxed, tranquil, easygoing) |
| low(adjective, close, quiet, soft, peaceful) |
| low-pitched(adjective, close, quiet, soft, low) |
| lowed |
| mute(adjective, close, quiet, soft, low) |