| absorbed(adjective, unconcerned, ignorant, distracted, engaged) |
| don't know(adjective, ken, nescience) |
| insensitive(adjective, dull, careless, indifferent, thoughtless) |
| mooning(adjective, silly, foolish, distant, senseless) |
| nescient(adjective, innocent, ignorant, unfamiliar, unconscious) |
| out of it(expression, adjective, idiom, silly, foolish) |
| short(adverb, suddenly, unexpectedly, unawares, abruptly) |
| thoughtless(adjective, dull, careless, indifferent, silly) |
| witless(adjective, silly, foolish, innocent, senseless) |
| automatic(adjective, unthinking, superficial, dutiful, sketchy) |
| blind to(expression, adjective, innocent, unfamiliar, unconscious) |
| blundering |
| caught napping(expression, adjective, ignorant, uninformed, uneducated) |
| deaf to(expression, adjective, ignorant, unconscious, uninformed) |
| illiterate(adjective, innocent, unfamiliar, unconscious, unknowing) |
| inobservant |
| involuntary(adjective, ignorant, lost, unconscious, unthinking) |
| suddenly(adverb, unexpectedly, unawares, abruptly, unanticipatedly) |
| unadvised(adjective, smart, careless) |
| unanticipatedly(adverb, suddenly, unexpectedly, unawares, abruptly) |