| balanced(calm, sound, reasonable, sensible, rational) |
| calm(sound, reasonable, sensible, reasoning, intellectual) |
| careful(adjective, sensible, wise, practical, tight) |
| circumspect(sound, reasonable, sensible, wise, normal) |
| clear-sighted(smooth, sensible, wise, shrewd, sage) |
| cognizant(adjective, reasonable, rational, intelligent, sober) |
| collected(calm, sound, reasonable, sensible, intellectual) |
| conscious(adjective, reasonable, rational, intelligent, sober) |
| consequent(adjective, reasonable, rational, intelligent, sober) |
| conversant(adjective, reasonable, rational, intelligent, sober) |
| cool(calm, sound, smooth, reasonable, smart) |
| cool-headed(adjective, wise, shrewd) |
| crafty(adjective, intuitive) |
| cunning(adjective, intuitive) |
| diplomatic(sensible, wise, shrewd) |
| discriminating(adjective, sound, smooth, reasonable, sensible) |
| down-to-earth(adjective, reasonable, rational, sober, wise) |
| enlightened(sound, reasonable, sensible, wise, normal) |
| ennui |
| expedient(sensible, careful, wise, tight, shrewd) |