| crotchety(adjective, hard, tough, severe, cold) |
| dazed(adjective, dull, simple, slow, stupid) |
| dead-hearted(adjective, bad, cold, aloof, no feelings) |
| dead-pan(adjective, bad, cold, aloof, no feelings) |
| dead to the world(expression, adjective, idiom, cold, senseless) |
| deaf to(expression, adjective, hard, careless, indifferent) |
| defunct(dull, cold, lifeless, nonliving, inorganic) |
| demented |
| dense(adjective, dull, simple, slow, silly) |
| deranged |
| dim(dull, simple, slow, boring, unintelligent) |
| doltish(adjective, dull, simple, slow, foolish) |
| drowsy(cold, senseless, insensible, comatose, paralyzed) |
| entranced(cold, senseless, insensible, comatose, raving) |
| exacting(adjective, hard, tough, severe, cold) |
| extinct(dull, cold, lifeless, nonliving, inorganic) |
| feeling no pain(expression, idiom, cold, senseless, comatose) |
| feelingless(adjective, hard, tough, severe, cold) |
| flattened(cold, senseless, insensible, comatose, raving) |
| frantic |