| impassive(adjective, cool, blank, aloof, unemotional) |
| apathetic(adjective, cool, blank, aloof, unemotional) |
| blank(adjective, unemotional, emotionless, expressionless, inexpressive) |
| cold(adjective, cool, blank, aloof, unemotional) |
| cold-blooded(adjective, cool, blank, aloof, unemotional) |
| coldhearted(adjective, callous, unexcitable, hard-as-nails) |
| composed(adjective, cool, blank, aloof, unemotional) |
| cool(adjective, blank, aloof, unemotional, serene) |
| dispassionate(adjective, cool, blank, aloof, unemotional) |
| dry(adjective, cool, blank, aloof, unemotional) |
| emotionless(adjective, cool, blank, aloof, unemotional) |
| heartless(adjective, cool, blank, aloof, unemotional) |
| imperturbable(adjective, cool, blank, aloof, unemotional) |
| insusceptible(adjective, cool, blank, aloof, unemotional) |
| jejune |
| nonchalant(adjective, cool, blank, aloof, unemotional) |
| pale |
| passionless(adjective, cool, blank, aloof, unemotional) |
| placid(adjective, cool, blank, aloof, unemotional) |
| spiritless(adjective, cool, blank, aloof, unemotional) |