| au fait(expression, adjective, familiar, informed, well-informed) |
| beautiful |
| cagey(adjective, smooth, reasonable, keen, sharp) |
| civilized(superior, sophisticated, advanced) |
| clear-eyed |
| clear-headed(adjective, intelligence wisdom) |
| cogent(clear, sound, reasonable, sensible, rational) |
| conversant(adjective, understanding, cool, reasonable, keen) |
| correct(adjective, alert, intelligent, perceptive, attentive) |
| cultured(superior, precise, sophisticated, tidy, advanced) |
| dainty(adjective, fastidious) |
| descrying |
| difficult(adjective, deep, thoughtful, reflective) |
| diligent(adjective, fastidious) |
| exquisite(adjective, excellent, beautiful, detailed) |
| farseeing(wise, psychic, clairvoyant, visionary, mystic) |
| fine(adjective, superior, sophisticated, wise, normal) |
| finical(adjective, sharp, precise, refined, critical) |
| foxy(adjective, smooth, keen, sharp, smart) |
| glaring(verb, seeing) |