| unemotional(adjective, characteristic, hard, cool, indifference) |
| unsentimental(adjective, characteristic, hard, cool, indifference) |
| hard-hearted(adjective, characteristic, hard, cool, indifference) |
| cold(adjective, characteristic, hard, cool, indifference) |
| unfeeling(adjective, characteristic, hard, cool, indifference) |
| uncaring(adjective, characteristic, hard, cool, indifference) |
| pragmatic(adjective, characteristic, hard, cool, indifference) |
| cynical(adjective, characteristic, indifference, cynicism) |
| stoic(adjective, characteristic, indifference, cynicism) |
| unsympathetic(adjective, characteristic, indifference, cynicism) |
| cool(adjective, characteristic, hard, indifference, cynicism) |
| emotionless(adjective, characteristic, indifference, cynicism) |
| apathetic(adjective, characteristic, indifference, cynicism) |
| heartless(adjective, characteristic, indifference, cynicism) |
| indifferent(adjective, characteristic, hard, cool, indifference) |
| serious(adjective, characteristic, hard, cool, indifference) |
| tough(adjective, characteristic, indifference, cynicism) |
| realistic(adjective, characteristic, indifference, cynicism) |
| unaffected(adjective, characteristic, indifference, cynicism) |
| unromantic(adjective, characteristic, hard, cool, indifference) |