| top-notch |
| up on(expression, competent, experienced, proficient) |
| up to speed(expression, idiom, keen, smart, decent) |
| versed in(expression, familiar, informed, experienced, cultured) |
| vet(adjective, smart, familiar, suitable, knowledgeable) |
| well-rounded(knowledgeable, cultured, educated, erudite, enlightened) |
| witting(adjective, knowledge, experience, skill, familiar) |
| aware(adjective, knowledge, experience, delicate, skill) |
| abreast(adjective, familiar, knowledgeable, competent, aware) |
| absolute(adjective, good, great, sound, excellent) |
| abstruse(sound, deep, thoughtful, knowledgeable, cultured) |
| academic(sound, knowledgeable, cultured, educated, erudite) |
| accomplished fact |
| active(adjective, smooth, tough, energetic, quick) |
| adapted(tough, decent, knowledgeable, adequate, qualified) |
| addressed |
| adept in |
| adequate(tough, suitable, decent, competent, qualified) |
| alert(adjective, good, keen, sharp, smart) |
| all around(expression, suitable, decent, adequate, competent) |