| in cold blood(expression, adjective, idiom, cool, flat) |
| indifferent(adjective, cool, detached, blank, sober) |
| laid back(expression, adjective, cool, detached, blank) |
| matter-of-fact(adjective, cool, detached, blank, sober) |
| nonemotional(adjective, cool, flat, detached, blank) |
| nowhere(adjective, cool, flat, detached, blank) |
| poker face(expression, adjective, cool, flat, detached) |
| remote(adjective, cool, flat, detached, blank) |
| reserved(adjective, cool, detached, blank, sober) |
| stony-eyed(adjective, cool, flat, detached, blank) |
| thick-skinned(adjective, cool, detached, blank, sober) |
| toneless(adjective, cool, flat, detached, blank) |
| undemonstrative(adjective, cool, detached, blank, sober) |
| unemotional(adjective, cool, detached, blank, sober) |
| unfeeling(adjective, cool, detached, blank, sober) |
| unimpassioned(adjective, cool, detached, blank, sober) |
| actively(adverb, seriously, vigorously, earnestly, thoughtfully) |
| all joking aside(expression, idiom, adverb, seriously, vigorously) |
| anesthetized(adjective, unfeeling, hard-hearted, nowhere, obdurate) |
| aside(adverb, seriously, actively, thoughtfully, purposefully) |