| surroundings(careless, remote, distracted, heedless, scatterbrained) |
| unacquainted(adjective, unconcerned, ignorant, unfamiliar, unconscious) |
| unattached(adjective, cool, split, loose, rambling) |
| unaware of events(expression, idiom, careless, remote, distracted) |
| unbiased(adjective, indifferent, casual, aloof, remote) |
| uncommitted(adjective, indifferent, casual, aloof, remote) |
| unconcerned(adjective, indifferent, casual, aloof, unemotional) |
| unconnected(adjective, loose, rambling, incoherent, disconnected) |
| unconventional |
| uncurious(adjective, indifferent, casual, aloof, remote) |
| undiscerning(unconcerned, unfamiliar, uninformed) |
| unenlightened(adjective, unconcerned, ignorant, unconscious, heedless) |
| unfamiliar(adjective, unconcerned, ignorant, unconscious, heedless) |
| unheeding(careless, remote, distracted, heedless, scatterbrained) |
| uninformed(adjective, unconcerned, ignorant, unfamiliar, unconscious) |
| uninstructed(adjective, unconcerned, ignorant, unfamiliar, unconscious) |
| uninvolved(adjective, indifferent, casual, aloof, remote) |
| unknowing(adjective, unconcerned, ignorant, unfamiliar, unconscious) |
| unobservant(careless, remote, distracted, heedless, scatterbrained) |
| unorganized(adjective, loose, rambling, incoherent, disconnected) |