| not all there(expression, adjective, idiom, unconcerned, ignorant) |
| not careful(expression, adjective, careless, bold, thoughtless) |
| not cognizant(expression, adjective, unconcerned, ignorant, unconscious) |
| not informed(expression, adjective, ignorant, unaware, uneducated) |
| not told(expression, adjective, ignorant, unaware, uneducated) |
| not with it(expression, idiom) |
| oblivious(adjective, blank, unconcerned, ignorant, naive) |
| off guard(expression, adjective, careless, bold, thoughtless) |
| out cold(expression, adjective, unconcerned, ignorant, unconscious) |
| out to lunch(expression, adjective, idiom, ignorant, naive) |
| pay no mind(expression, idiom, careless, bold, thoughtless) |
| playing with fire(expression, idiom, careless, bold, thoughtless) |
| rash(adjective, careless, bold, thoughtless, wary) |
| reckless(adjective, careless, bold, thoughtless, wary) |
| regardless(adjective, careless, bold, thoughtless, impulsive) |
| spacey(adjective, unconcerned, ignorant, unconscious, heedless) |
| surprised |
| taken unawares |
| thoughtless(adjective, careless, bold, impulsive, inappropriate) |
| unacquainted(adjective, unconcerned, ignorant, unconscious, heedless) |