| reasoning(adjective, sound, sensible, deliberate, rational) |
| vigilant(adjective, understanding, cool, keen, sensible) |
| apprised(adjective, understanding, keen, sensible, alert) |
| familiar(adjective, cool, sensible, alert, wise) |
| informed(adjective, understanding, cool, reasonable, keen) |
| live(adjective, animate, living, alive, awake) |
| percipient(adjective, understanding, cool, sound, keen) |
| purposive(adjective, deliberate, determined, careful, thoughtful) |
| understanding(adjective, keen, sharp, fine, smart) |
| wilful |
| acquainted(adjective, understanding, keen, sensible, alert) |
| alive to(verb, expression, adjective, phrasal verb, knowledge) |
| insightful(adjective, understanding, cool, keen, sharp) |
| intelligent(adjective, understanding, cool, sound, reasonable) |
| observing(adjective, understanding, keen, sensible, alert) |
| perceiving(adjective, understanding, sound, keen, fine) |
| sensory(adjective, understanding, keen, fine, sensible) |
| advised(deliberate, careful, thoughtful, cautious, planned) |
| aesthetic(adjective, alert, perceptive, observant, insightful) |
| affected(adjective, deliberate, artificial, intentional, calculated) |