| realist |
| commonsensical(adjective, calm, good, clear, sound) |
| cool(adjective, calm, good, sound, reasonable) |
| reasoning(noun, adjective, sound, reasonable, sensible) |
| balanced(adjective, calm, sound, reasonable, reason) |
| clever(adjective, smart, bright, sensible, alert) |
| level-headed(adjective, calm, sound, tough, reasonable) |
| sage(adjective, understanding, sound, reasonable, keen) |
| well-balanced(adjective, sensible, equal, stable, normal) |
| plausible(adjective, clear, sound, reasonable, sensible) |
| ratiocinative(adjective, clear, sound, reasonable, reason) |
| calm(adjective, sound, reasonable, sensible, restrained) |
| collected(adjective, calm, quiet, sound, reasonable) |
| compos mentis(expression, adjective, idiom, sound, reasonable) |
| discreet(adjective, calm, understanding, reasonable, keen) |
| of sound mind(expression, adjective, idiom, sensible, healthy) |
| together(adjective, calm, good, sound, reasonable) |
| cerebral(adjective, sound, reasonable, sensible, intelligent) |
| circumspect(adjective, sound, reasonable, moderate, proper) |
| down-to-earth(adjective, calm, hard, sound, reasonable) |