| unemotional(adjective, hard, tough, severe, cold) |
| blunt(verb, adjective, quiet, diminish, impair) |
| cold-blooded(adjective, hard, tough, severe, cold) |
| comatose(adjective, unfeeling, senseless, numb, insensitive) |
| cool(adjective, numb, insensitive, allying, whites) |
| dazed(verb, adjective, unfeeling, numb, insensitive) |
| senseless(adjective, hard, tough, severe, cold) |
| unimpressionable(adjective, dead, insensitive, insusceptible) |
| unsympathetic(adjective, hard, tough, severe, cold) |
| aloof(adjective, unfeeling, senseless, numb, insensitive) |
| chill(verb, numb, allying, whites, obtund) |
| dispassionate(adjective, insensitive) |
| frigid(adjective, flat, cold, numb, insensitive) |
| frozen(adjective, unfeeling, numb, insensitive, dazed) |
| hamstrung(verb, disabled, incapacitated) |
| hardhearted(adjective, cruel, unsympathetic, pitiless, insensitive) |
| indifferent(adjective, unfeeling, numb, insensitive, unconscious) |
| objective(adjective, insensitive) |
| paralyzed(verb, adjective, unfeeling, numb, insensitive) |
| passionless(adjective, insensitive) |