| unnoticeable(adjective, quiet, plain, imperceptible, discreet) |
| urbane(adjective, superior, sensitive, sophisticated, advanced) |
| veiled |
| waggish(adjective, witty) |
| analytic(adjective, clear, sound, reasonable, sensible) |
| cagey(mean, smooth, sharp, smart, clever) |
| crooked(mean, smooth, cunning, knowing, sly) |
| deadly |
| definite(adjective, precise) |
| delicious(gentle, mild) |
| enlightened(superior, deep, thoughtful, sophisticated, advanced) |
| erudite(deep, thoughtful, reflective) |
| evasive(adjective, cunning) |
| inappreciable(adjective, slight, small, miserable, inadequate) |
| inconsiderable(slight, small, miserable, inadequate, limited) |
| jocular(adjective, witty) |
| joking(adjective, witty) |
| knotty(adjective, hard, complex, tricky, complicated) |
| learned(verb, deep, thoughtful, reflective) |
| limited(light, slight, thin, rare, smallness) |