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Synonyms

disillusionment

American  
[dis-i-loo-zhuhn-muhnt] / ˌdɪs ɪˈlu ʒən mənt /

noun

  • disillusionments
    plural
  1. the loss or destruction of illusions or idealistic beliefs; the state of having lost such illusions or beliefs.

    Her bitterness and disillusionment were complete when he refused to investigate the corruption she reported because he was in business with some of the people involved.


Other Word Forms

Noun Inflected Forms

Etymology

Origin of disillusionment

disillusion ( def. ) + -ment ( def. )

Explanation

Feeling disillusionment means you're bummed out because you no longer believe in something — usually because you find out it isn't as amazing as you thought. The definition of disillusionment doesn't sound so bad: being freed from false beliefs or illusions. Well, sorry to disillusion you, but it's not so great. Disillusionment is when the hard truth of reality makes you lose faith in your dreams and ideals. Like you might have thought your internship at the movie studio would be super glamorous, but you quickly suffered some disillusionment when you realized it involved 14-hour days and lots of coffee runs.

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Vocabulary lists containing disillusionment

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:

Loomer’s conversion from Ukraine critic to sympathizer stemmed from her disillusionment with many of her fellow conservative influencers.

From The Wall Street Journal ● Jul. 24, 2026

Martin Luther King Jr described America as manifesting a "schizophrenic personality" long before the nationwide disillusionment with the Dream began.

From BBC ● Jul. 2, 2026

It’s a novel about disillusionment and the search for identity, but when you revisit it, you also see that it’s very much a love story.

From Los Angeles Times ● Jul. 1, 2026

The first half of Communion, on Vance’s journey from evangelical Christianity to atheism to Catholicism, takes the reader through his disillusionment with the conservative evangelical churches of his youth.

From Slate ● Jun. 18, 2026

“You shouldn’t’ve spoken to me,” she said in a breaking voice that revealed the depths of her disillusionment.

From "Black Boy" by Richard Wright

My life was littered with awkwardnesses, estrangements, mutual disillusionments, abandoned projects.

From New York Times ● Aug. 17, 2016

The experience provides an allegory for Ned’s life: every pool “reflects” something about his personal and professional disillusionments and dissatisfactions.

From Salon ● Aug. 14, 2015

It, too, is concerned with the disillusionments wrought by war and adulthood.

From New York Times ● May 11, 2015

Fair warning: a generation after 58,000 Americans and 650,000 Vietnamese died fighting one another, Clinton's fresh start may prefigure some disillusionments.

From Time Magazine Archive

It too now seems convincing to many archaeologists, but caution is warranted in view of all the previous disillusionments.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond

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