| incompatible |
| indifferent(adjective, quiet, cold, detached, unfriendly) |
| individual(adjective, separate, private, alone, singular) |
| indrawn |
| introverted(adjective, quiet, separate, restrained, distant) |
| laid back(expression, adjective, cold, modest, unfriendly) |
| lane |
| lorn(adjective, separate, distant, remote, reserved) |
| mild(adjective, quiet, gentle, aloof, peaceful) |
| misanthropic(adjective, close, quiet, separate, gentle) |
| modest(adjective, close, quiet, gentle, mild) |
| mopey |
| noncommittal(adjective, quiet, gentle, aloof, peaceful) |
| noncontact(adjective, person, avoid, asocial, dissocial) |
| noncontacting(adjective, person, avoid, asocial, dissocial) |
| nonsocial(adjective, person, avoid, asocial, dissocial) |
| only(adjective, separate, private, alone, singular) |
| out-of-the-way(adjective, separate, distant, remote, reserved) |
| particular(adjective, separate, private, alone, singular) |
| placid(adjective, quiet, gentle, aloof, peaceful) |