| collected(adjective, calm, cool, cold, indifferent) |
| comer(adjective, new, hot, natural, raw) |
| complacent(adjective, calm, cool, steady, tranquil) |
| composed(adjective, calm, cool, restrained, steady) |
| contemporary(adjective, unusual, strange, new, hot) |
| cool as cucumber(expression, adjective, idiom, calm, cool) |
| crisp(adjective, pure, new, hot, natural) |
| crude(adjective, wild, new, hot, natural) |
| current(adjective, unusual, strange, new, hot) |
| cutting-edge(adjective, unusual, strange, fresh, original) |
| developed(adjective, perfect, safe, mature, unspoiled) |
| disimpassioned(adjective, calm, cool, steady, tranquil) |
| disinterested(adjective, mean, hard, cool, indifferent) |
| dissimilar(adjective, unusual, strange, fresh, original) |
| distinct(adjective, unusual, strange, fresh, original) |
| draggy(adjective, indifferent, unconcerned, uncaring, passive) |
| easy-going(adjective, calm, restrained, unconcerned, subdued) |
| emotionless(adjective, cold, indifferent, unconcerned, impassive) |
| enigmatic |
| equanimous(adjective, calm, cool, steady, tranquil) |