| unimpassioned(adjective, unfriendly, aloof, unemotional, frosty) |
| unimpressionable(adjective, hard, careless, indifferent, cruel) |
| woebegone(blue, low, sad, unhappy, miserable) |
| anesthetized(flat, cold) |
| arctic |
| aseptic(adjective, excite) |
| azoic(dull, cold, lifeless, nonliving, inorganic) |
| banal(adjective, dull, weak, feeble, dead) |
| benumbed(adjective, dull, quiet, hard, flat) |
| blank(adjective, dull, quiet, flat, heavy) |
| blase(indifferent, apathetic, tired, uninterested) |
| clouded(sad, unhappy, miserable, dejection) |
| cold-hearted(adjective, unfeeling, unsympathetic, uncaring, insensitive) |
| coldhearted(adjective, dull, hard, slow, unfeeling) |
| collected(adjective, cool, blank, aloof, unemotional) |
| comatose(adjective, dull, weak, easy, slow) |
| commonplace |
| composed(adjective, cool, blank, aloof, unemotional) |
| crestfallen(blue, sad, unhappy, dejected, despondent) |
| dashed(sad, unhappy, miserable) |