retrospect
nounA review or contemplation of things in the past.
intransitive verbTo think about the past.
intransitive verbTo look back on or think about (things past).
idiom(in retrospect) In looking back on or reviewing the past.
nounThe act of looking backward; contemplation or consideration of the past; hence, a review or survey of past events.
nounHence That to which one looks back; the past; a past event or consideration.
To look back upon; consider retrospectively.
intransitive verbTo look backward; hence, to affect or concern what is past.
nounA looking back on things past; view or contemplation of the past.
noun