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Synonyms

indispensable

American  
[in-di-spen-suh-buhl] / ˌɪn dɪˈspɛn sə bəl /

adjective

  1. absolutely necessary, essential, or requisite.

    an indispensable member of the staff.

    Synonyms:
    needed
  2. incapable of being disregarded or neglected.

    an indispensable obligation.


noun

  1. a person or thing that is indispensable.

indispensable British  
/ ˌɪndɪˈspɛnsəbəl /

adjective

  1. absolutely necessary; essential

  2. not to be disregarded or escaped

    an indispensable role

"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

noun

  1. an indispensable person or thing

"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

Related Words

See necessary.

Other Word Forms

  • indispensability noun
  • indispensableness noun
  • indispensably adverb

Etymology

Origin of indispensable

First recorded in 1525–35; from Medieval Latin indispēnsābilis “not subject to dispensation.” See in- 3, dispensable

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.

By personally elevating Zhang to the rank of No. 1 general in 2022 even after he had passed the customary retirement age, Xi signaled that Zhang was the indispensable hand behind the military’s modernization.

From The Wall Street Journal

In the end, they know that what matters isn’t the brilliance of any individual justice — that there is no indispensable justice.

From Salon

If we are to preserve our republic and our economy, restoring men and women of character to our leadership is an indispensable goal.

From Los Angeles Times

“Energy has shifted from being viewed as a mature sector to one that is once again indispensable to economic growth, national security, and technological progress,” Quantum said in the letter.

From The Wall Street Journal

It has a partial blueprint for how you think, and some of the knowledge that once made you indispensable is now a reproducible company asset.

From The Wall Street Journal