| immutable(calm, strong, solid, steady, substantial) |
| impartial(adjective, calm, sound, right, soft) |
| invariable(adjective, calm, strong, secure, like) |
| like(adjective, calm, smooth, flat, level) |
| matching(adjective, calm, direct, smooth, right) |
| measured(noun, verb, adjective, calm, soft) |
| meet and right(expression, idiom) |
| mellifluous(adjective, sweet, agreeable, sympathetic, suitable) |
| melodic(adjective, sweet, agreeable, sympathetic, suitable) |
| mentally sound(expression, sane) |
| merited |
| met(verb, equaled) |
| middle-of-the-road(adjective, calm, soft, reasonable, moderate) |
| mix(adjective, sweet, agreeable, sympathetic, suitable) |
| modest(adjective, reasonable, moderate, sensible, restrained) |
| nullified(verb, adjective, compensated) |
| nutritious(adjective, healthy) |
| of sound mind(expression, idiom, sensible, rational, healthy) |
| offsetted(verb, compensated) |
| on a par(expression, adjective, idiom, calm, smooth) |