| awareness(noun, grasp, head, grip, apprehension) |
| consciousness(noun, grasp, head, grip, apprehension) |
| perception(noun, feeling, sense, feel, head) |
| sensation(noun, feeling, sense, feel) |
| apprehension(noun, grasp, grip, perception, memory) |
| cognizance(noun, head, brain, memory, psyche) |
| comprehension(noun, grasp, grip, apprehension, perception) |
| grasp(noun, grip, apprehension, perception, memory) |
| grip(noun, grasp, apprehension, perception, memory) |
| reason(noun, boost, head, encouragement, brain) |
| understanding(noun, grasp, grip, apprehension, perception) |
| gray matter(noun, expression, head, brain, psyche) |
| total recall(noun, expression, memory, remembrance, reminiscence) |
| absorption(noun, grasp, grip, apprehension, perception) |
| acumen(noun, head, brain, psyche, thinker) |
| alertness(noun, head, brain, psyche, thinker) |
| antecedent(noun, boost, encouragement, goad, impetus) |
| appreciation(noun, grasp, grip, apprehension, perception) |
| assimilation(noun, grasp, grip, apprehension, perception) |
| astuteness(noun, head, brain, psyche, thinker) |