| idiotic(dull, unintelligent, witless) |
| immobilized(adjective, unfeeling, numb, insensitive, scared) |
| in a daze(expression, adjective, idiom) |
| inane(dull, unintelligent, witless) |
| incredulous(adjective, overcome, amazed, speechless, overwhelmed) |
| knocked for six(expression, adjective, idiom, overcome, speechless) |
| lethargic(adjective, tired, unfeeling, numb, insensitive) |
| mixed-up(adjective, confused) |
| moronic(dull, unintelligent, witless) |
| scatterbrained |
| screwy(distracted, disorganized, perturbed, perplexed, befuddled) |
| senseless(adjective, dull, simple, slow, stupid) |
| stumped(distracted, disorganized, perturbed, perplexed, befuddled) |
| stun |
| tired(adjective, slow, lethargic, sleepy, unsteady) |
| witless(dull, unintelligent) |
| abashed(distracted, disorganized, perturbed, perplexed, befuddled) |
| addlepated |
| affected(adjective, speechless, overwhelmed, overawed) |
| agape |