| singly(adverb, separate, single, alone, apart) |
| snobbish(adjective, superior, cold, noble, limited) |
| standoff(noun, cold, modest, unfriendly, stiff) |
| supine(adjective, cold, indifferent, dead, unsympathetic) |
| surly(adjective, person, nasty, cold, negative) |
| taciturn(adjective, close, quiet, cool, unfriendly) |
| tough(adjective, calm, mean, hard, cool) |
| unbending(adjective, cool, correct, cold, shy) |
| uncompanionable(adjective, quiet, cold, indifferent, unfriendly) |
| unconscious(adjective, unfeeling, senseless, numb, inattentive) |
| unflappable(adjective, calm, quiet, cool, moderate) |
| unloving(adjective, person, cool, cold, feelings) |
| unmindful(adjective, inattentive) |
| unstirred(adjective, calm, mean, hard, cool) |
| unwarmhearted(adjective, person, distant, remote, standoffish) |
| unwelcoming(adjective, person, cool, indifferent, feelings) |
| abstractedly(adverb, separate, single, alone, apart) |
| anesthetized(adjective, unfeeling, senseless, numb, insensitive) |
| apathetical(adjective, temper, cold, negative, dead) |
| asocial |