| up on(expression, cool, sensible, alert, familiar) |
| uprise(verb, get, increase, rise, arise) |
| vital(sharp, ready, active, eager, animate) |
| vivify(verb, excite, arouse, stir, alert) |
| warm(adjective, open, sensible, sympathetic, active) |
| warm the blood(expression, idiom, excitation) |
| wise(adjective, understanding, cool, reasonable, knowledge) |
| wise to(expression, adjective, understanding, cool, keen) |
| with it(expression, adjective, understanding, cool, keen) |
| reactive(adjective, open, sensible, sympathetic, active) |
| able to recognize(expression, adjective, idiom, understanding, keen) |
| aesthetic(adjective, understanding, keen, sensible, certain) |
| affect |
| agile |
| all ears(expression, alert, considerate, responsive, aware) |
| annoy |
| apperceptive(adjective, understanding, keen, sensible, certain) |
| appraised(adjective, alert, familiar, wise, knowledgeable) |
| appreciative(adjective, alert, familiar, wise, knowledgeable) |
| apt |