retrospection (n.)
- flashback
- hindsight
- memoir
- memorization
- memory
- recall
- recollection
- reconsideration
- reflection
- reliving
- remembering
- remembrance
- reminiscence
- retrospect
- review
- revision
- revival
- rote
- study
- youth
We will not anticipate the past; so mind, young people,—our retrospection will be all to the future.