Hindsight(noun)
The understanding that you have of a situation only after it has happened and that means you would have done things in a different way.
Hindi meaning:मसा
Synonyms: Looking back, Retrospect, Recollection, Remembering
Antonyms: Foresight, Forethought, Anticipation, Attention
Example: But you don't have hindsight available at the time.
Trick to remember: Hand and sight khrab hai toh hindsight kro. 
