In hindsight means looking back with the knowledge you have now. In hindsight it was obvious.
It is the cheapest kind of wisdom, since knowing the answer makes the question look easy. Judging a decision in hindsight rather than on what was known at the time is the standard unfairness.
1phrasein hindsightLooking back with the knowledge you have now.
“In hindsight they should have sold a year earlier.”
in hindsight is a phrase.
Practised in Time & Calendar