| cogitative(adjective, rational, intelligent, thoughtful, pensive) |
| detached(adjective, calm, quiet, relaxed, casual) |
| learned(adjective, deep, thoughtful, moral, cultured) |
| logical(adjective, thoughtful, moral, theoretical, reflective) |
| phlegmatic(adjective, calm, quiet, relaxed, casual) |
| resigned(verb, adjective, calm, quiet, gentle) |
| unemotional(adjective, calm, quiet, relaxed, casual) |
| unruffled(adjective, calm, quiet, gentle, relaxed) |
| equable(adjective, calm, casual, unruffled, nonchalant) |
| equanimous |
| erudite(adjective, deep, thoughtful, knowledgeable, cultured) |
| even-tempered(adjective, calm, quiet, understanding, gentle) |
| humanistic discipline |
| humanities(noun, adjective) |
| imperturbable(adjective, calm, quiet, gentle, relaxed) |
| level-headed(adjective, calm, casual, unruffled, nonchalant) |
| long-suffering(adjective, calm, quiet, gentle, persistent) |
| moderate |
| philosophy |
| placid(adjective, calm, quiet, relaxed, casual) |