| neutral(adjective, calm, cool, relaxed, cold) |
| perfunctory(adjective, cold, indifferent, dead, apathy) |
| pococurante(adjective, temper, cold, negative, dead) |
| reckless(adjective, feature, state, careless, trait) |
| unperturbed(adjective, calm, quiet, cool, relaxed) |
| unruffled(adjective, calm, cool, relaxed, indifferent) |
| airy(adjective, nature, feature, state, calm) |
| light(adjective, feature, state, calm, cool) |
| peaceful(adjective, feature, state, calm, trait) |
| blithe(adjective, feature, state, care, indifferent) |
| frigid(adjective, temper, cold, negative, dead) |
| inattentive(adjective, careless, indifferent, detached, distant) |
| insensitive(adjective, temper, cold, indifferent, negative) |
| numb(adjective, insensitive, unexcitable) |
| offhand(adjective, calm, cool, mild, careless) |
| placid(adjective, calm, quiet, cool, mild) |
| stolid(adjective, calm, quiet, cool, relaxed) |
| tranquil(adjective, feature, state, calm, quiet) |
| unexcitable(adjective, calm, cool, steady, blank) |
| unhurried(adjective, feature, state, mild, relaxed) |