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Synonyms

pivotal

American  
[piv-uh-tl] / ˈpɪv ə tl /

adjective

  1. of, relating to, or serving as a pivot.

  2. of vital or critical importance.

    a pivotal event.


pivotal British  
/ ˈpɪvətəl /

adjective

  1. of, involving, or acting as a pivot

  2. of crucial importance

"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

Other Word Forms

Etymology

Origin of pivotal

First recorded in 1835–45; pivot + -al 1

Explanation

High school graduation is a pivotal moment in most people's lives — an important point that signifies a shift in direction. You see the word pivot in pivotal. That is because when something is pivotal, it is central, and everything related to the topic turns or depends on it. An election can be a pivotal moment in a nation's history if the direction the country takes depends on it. Your belief in reincarnation may be pivotal to how you treat animals. Pivotal means important, but it has the sense of centrality and turning.

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Vocabulary lists containing pivotal

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.

“I just remember him going really quiet and calm, and my heart dropped in that moment,” Smith recalled of that pivotal visit with the pediatrician.

From Los Angeles Times • Jul. 2, 2026

With pictures of presidents, war, triumph and more, photographers have captured pivotal moments of our history and altered the country’s public consciousness.

From The Wall Street Journal • Jul. 2, 2026

The artist is at a pivotal moment in her career, seeing the first signs of international recognition.

From Barron's • Jul. 2, 2026

Progress on ending the conflict could be another pivotal moment for gold.

From MarketWatch • Jun. 30, 2026

But even in such an epic struggle, small details and seemingly ordinary people play pivotal roles, shoving events in one direction or another.

From "Fallout: Spies, Superbombs, and the Ultimate Cold War Showdown" by Steve Sheinkin

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