| immovable(calm, cool, unflappable) |
| impartial(adjective, calm, detached, unemotional, composed) |
| impassive(adjective, calm, detached, unemotional, composed) |
| impersonal(adjective, calm, detached, unemotional, composed) |
| imperturbable(adjective, calm, cool, steady, detached) |
| imperturbation |
| in clover(expression, adjective, calm, unconcerned, unruffled) |
| inactive |
| indifferent(adjective, calm, detached, unemotional, composed) |
| judicial(adjective, calm, detached, unemotional, composed) |
| just(adjective, calm, detached, unemotional, composed) |
| laid back(expression, adjective, calm, detached, unemotional) |
| languid(adjective, calm, unconcerned, unruffled, untroubled) |
| leisurely(adjective, calm, unconcerned, unruffled, untroubled) |
| levelheaded |
| light(adjective, calm, unconcerned, unruffled, untroubled) |
| low |
| moderate(adjective, calm, detached, unconcerned, unemotional) |
| motionless |
| nerveless(calm, cool, unflappable) |