| alive(adjective, cool, sensible, familiar, animate) |
| alive to(expression, adjective, understanding, keen, sensible) |
| apperceptive(adjective, understanding, keen, sensible, certain) |
| apprehensive(adjective, cool, sensible, familiar, knowledgeable) |
| apprised(adjective, understanding, keen, sensible, certain) |
| assured(adjective, understanding, keen, sensible, certain) |
| at home with(expression, adjective, idiom, familiar, knowledgeable) |
| attentive(adjective, understanding, keen, sensible, certain) |
| au fait(expression, adjective, familiar, knowledgeable, aware) |
| awake(adjective, understanding, cool, keen, sensible) |
| aware of(expression, wise, private) |
| certain(adjective, understanding, keen, sensible, alert) |
| cognizant(adjective, understanding, keen, sensible, certain) |
| cognizant of(expression, adjective, knowledgeable, savvy, conversant) |
| conscious(adjective, understanding, cool, keen, sensible) |
| discerning(adjective, understanding, keen, sensible, certain) |
| down with(expression, adjective, sensible, active, affected) |
| familiar(adjective, cool, sensible, knowledgeable, witting) |
| felt(adjective, understanding, keen, sensible, certain) |
| grounded(adjective, sensible, familiar, knowledgeable, witting) |