| listless(adjective, calm, dull, quiet, flat) |
| marble(adjective, detached, impassive, unresponsive, insensitive) |
| matter-of-fact(adjective, calm, cool, unfriendly, blank) |
| meek(adjective, unexcitable) |
| nirvanic |
| nonemotional |
| nonpartisan(adjective, indifferent, detached, distant, apathetic) |
| not responsive(expression, adjective, detached, impassive, unresponsive) |
| obdurate(adjective, detached, impassive, unresponsive, insensitive) |
| obtuse |
| out of touch(expression, idiom) |
| platonic |
| quiet(adjective, dull, flat, heavy, detached) |
| regardless(adjective, indifferent, detached, distant, apathetic) |
| repellent(adjective, cold, detached, unfriendly, unresponsive) |
| reticent(adjective, cool, detached, unfriendly, blank) |
| rolling with the punches(expression, adjective, idiom, detached, impassive) |
| scornful(adjective, indifferent, detached, distant, apathetic) |
| sedate(adjective, cool, blank, aloof, unemotional) |
| self-absorbed |