| realization(noun, understanding, knowledge, experience, grasp) |
| remark(noun, note, regard, notice, attention) |
| remembrance(mind, recall, thought, perception, reflection) |
| reminiscence(mind, recall, thought, perception, reflection) |
| retention(mind, recall, thought, perception, reflection) |
| retentiveness(mind, recall, thought, perception, reflection) |
| retrospection(mind, recall, thought, perception, reflection) |
| scrutiny |
| study(noun, note, regard, notice, attention) |
| subconsciousness(mind, recall, thought, perception, reflection) |
| tact(noun, respect, concern, thoughtfulness) |
| tender loving care(noun, expression, idiom, note, regard) |
| understanding(noun, respect, concern, knowledge, experience) |
| wariness(noun, trouble, regard, concern, care) |
| acquaintanceship(noun, understanding, knowledge, experience, grasp) |
| advertency |
| aliveness(noun, understanding, knowledge, experience, grasp) |
| anamnesis(mind, recall, thought, perception, reflection) |
| anticipation |
| apprehension(noun, understanding, knowledge, experience, grasp) |