| pigeon-livered(adjective, calm, quiet, humble, silent) |
| staggered(adjective, beat, confused, amazed, astonished) |
| surprised(adjective, beat, confused, perplexed, befuddled) |
| not saying boo(expression, adjective, idiom, close, quiet) |
| at a loss for words(expression, adjective, idiom, quiet, affected) |
| brief |
| brooding(aloof, reserved, reticent, dour, uncommunicative) |
| brusque |
| confounded(adjective, beat, confused, amazed, astonished) |
| cool(adjective, informal, astonished, thunderstruck, flabbergasted) |
| curt(aloof, reserved, reticent, dour, uncommunicative) |
| dull |
| floored(adjective, beat, confused, amazed, astonished) |
| inaudible(adjective, close, quiet, soft, obscure) |
| incoherent(adjective, quiet) |
| incredulous(adjective, overcome, overwhelmed, surprised, overawed) |
| laconic(aloof, reserved, reticent, uncommunicative) |
| mumbling |
| overwhelmed(adjective, beat, overcome, confused, dazed) |
| slow |