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Synonyms

stultify

American  
[stuhl-tuh-fahy] / ˈstʌl təˌfaɪ /

verb (used with object)

stultified, stultifying
  1. to render absurdly or wholly futile or ineffectual, especially by degrading or frustrating means.

    Must we stultify the progress of these reforms with yet more red tape?

    Synonyms:
    thwart, negate, impede, frustrate, dull, deaden, benumb
  2. Law. to allege or prove (oneself or another person) to be of unsound mind.

  3. Older Use. to make, or cause to appear, foolish or ridiculous.


verb (used without object)

stultified, stultifying
  1. to become ineffectual or impaired, especially through frustrating, stifling, or deadening conditions.

    Without an environment of encouragement and creativity, the mind can stultify.

stultify British  
/ ˈstʌltɪˌfaɪ /

verb

  1. to make useless, futile, or ineffectual, esp by routine

  2. to cause to appear absurd or inconsistent

  3. to prove (someone) to be of unsound mind and thus not legally responsible

"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 stultify

First recorded in 1760–70; from Late Latin stultificāre, equivalent to Latin stult(us) “stupid” + -i- -i- + -ficāre -fy

Explanation

When something stultifies you, it drains you of your energy, enthusiasm, or pleasure. Listening to an hour-long graduation speech on a hot, humid day might stultify you. The word stultify is sometimes used in place of to "bore" or "exhaust.” An uninspiring boss, too many rules, or a badly performed play can be stultifying. If you hang out in the hot sun all day, the stultifying heat might make you feel limp and listless. Even constant construction noise could stultify a person. To stultify a plan or person is to dampen enthusiasm in a big way.

Keep Reading on Vocabulary.com

Vocabulary lists containing stultify

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.

See Examples For:

He puts the yawn into stultify, the stupefy into catatonia, stone-facedly delivering the exact same chords, licks, and nasal delivery for over three decades over a backbeat that would have lost the Boer War.

From Salon Jul. 11, 2012

But after a while Mr. Yeston’s tuneful feast begins to satiate and eventually stultify, and by the evening’s end it’s as if you’d eaten a whole buffet of pastry.

From New York Times Jul. 22, 2011

So when this cafeteria culture hits the big city, does the collision somehow stultify economic activity? Cities, after all, need people out on the sidewalks.

From New York Times Jul. 2, 2011

The reason is the feeling in jazz that if you print something, if you write down the notes, you will stultify the music.

From The Guardian Aug. 12, 2010

We find that if we do not neglect or stultify any portion of our nature, our insight grows.

From What and Where is God? A Human Answer to the Deep Religious Cry of the Modern Soul by Richard la Rue Swain

In the last section, Elvis is stultified and oppressed, sapped of color and life, isolated in his “golden cage” at the International Hotel in Vegas.

From Los Angeles Times Jun. 23, 2022

Surrealism was a profoundly anticolonial movement — and long after it had stultified in metropolitan France, its oppositional languages found their highest expression in the Caribbean.

From New York Times Oct. 14, 2021

All these lessons leave me stultified; The hours in the day just drag along — I think they’ve multiplied!

From Washington Post Apr. 30, 2020

The stultified senators should distract themselves with dice cricket, a game beloved by indoorsy British children.

From Slate Jan. 23, 2020

It means that he stultified himself by making his conception of God absolutely contradict the essentials of his system.

From A Critical History of Greek Philosophy by W. T. (Walter Terence) Stace

For Jews, the stultifying fact to be faced is that antisemitism has nothing to do with Jews.

From The Wall Street Journal Dec. 21, 2025

Because of the SSA’s stultifying culture, Dudek said, he leaned into his insubordinate streak.

From Salon Sep. 9, 2025

In reality, the most powerful force in the modern American city is the stultifying status quo.

From Slate Sep. 16, 2024

In Lebanon, the stultifying heat of summer is overlaid by a layer of anxiety.

From BBC Aug. 14, 2024

“What are these? Visual aids for civics or some other equally stultifying high school subject?”

From "A Confederacy of Dunces" by John Kennedy Toole

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