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Synonyms

hindsight

American  
[hahynd-sahyt] / ˈhaɪndˌsaɪt /

noun

  1. recognition of the realities, possibilities, or requirements of a situation, event, decision etc., after its occurrence.


hindsight British  
/ ˈhaɪndˌsaɪt /

noun

  1. the ability to understand, after something has happened, what should have been done or what caused the event

  2. a firearm's rear sight

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of hindsight

First recorded in 1850–55; hind 1 + sight

Explanation

People who are able to look back on the past and understand what happened have hindsight. If you go skating on a frozen lake and it cracks, in hindsight you'd know you should've paid attention to the giant "danger" sign. Hindsight is like looking behind you to see what just happened (behind sight, get it?). Another way of describing retrospection, hindsight is a useful skill that can be cultivated. Hindsight often refers to a lesson learned from something going wrong. Billy Wilder, the American movie director, once commented wistfully, “Hindsight is always twenty-twenty.” It's much easier to see clearly after something happened than before.

Keep Reading on Vocabulary.com

Vocabulary lists containing hindsight

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

These barriers are known in behavioral economics as "friction," said Dan Ariely, a psychology and behavioral economics professor at Duke University and a founding member of the Center for Advanced Hindsight.

From Salon • Feb. 10, 2025

"Hindsight is 20/20, but even mathematicians call these creative strategies 'tricks,'" Padilla said.

From Science Daily • Mar. 14, 2024

Hindsight can make it easy to assume that some occurrences — like the Seahawks winning the 2013 Super Bowl title — were inevitable.

From Seattle Times • Jan. 2, 2024

"Hindsight is a wonderful thing. I wasn't trying to pull the wool over anyone's eyes, and I regret and I'm sorry for not saying straight out, yes, I am involved."

From BBC • Dec. 17, 2023

Hindsight permits us to listen to the debate of 1790 with knowledge that none of the participants possessed.

From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis