| strong in |
| switched on(expression, adjective, cool, familiar, desirous) |
| taught |
| tricky(sharp, smart, intelligent, clever, astute) |
| turned on(expression, adjective, cool, familiar, desirous) |
| underhand(sharp, smart, intelligent, clever, astute) |
| well-informed(current, competent, aware, informed, experienced) |
| well-read in |
| well up in(expression, adjective, idiom, familiar, knowledgeable) |
| well up on(expression, idiom) |
| willing(adjective, set, ready, qualified, able) |
| wily(sharp, smart, intelligent, clever, astute) |
| wired(adjective, set, ready, qualified, willing) |
| witting(adjective, sensible, knowledgeable, aware, informed) |
| abed(adjective, resting) |
| able to recognize(expression, idiom, witting, versant, supraliminal) |
| about(adverb, like, near, touching, forward) |
| above(adverb, preposition, near, touching, forward) |
| accomplished(competent, experienced, proficient) |
| accurate(sharp, smart, astute) |