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Synonyms

catatonic

American  
[kat-uh-ton-ik] / ˌkæt əˈtɒn ɪk /

adjective

  1. having catatonia, a syndrome characterized by muscular rigidity and mental stupor.

    The schizophrenic remained in a catatonic state.

  2. appearing to be in a daze or stupor; unresponsive.

    She had the catatonic expression of an avant-garde model.


noun

  1. a person having or experiencing catatonia.

Other Word Forms

Etymology

Origin of catatonic

First recorded in 1905–10; cataton(ia) ( def. ) + -ic ( def. )

Explanation

Use the adjective catatonic to describe someone who is in an unresponsive stupor, as if suffering from a mental disorder. Sometimes in the summer it gets so hot that people lose all their energy and get catatonic. Catatonic can also be used to describe something that is related to psychiatric problems. Catatonic schizophrenia, for example, has symptoms that can include physical immobility, unresponsiveness, or strange movements. The weird thing about the word catatonic is that it can either mean not moving at all or moving in a frenzy — or it can mean having totally rigid muscles or having totally relaxed muscles.

Keep Reading on Vocabulary.com

Vocabulary lists containing catatonic

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:

"This experience has left Morrissey in a catatonic state."

From BBC Mar. 13, 2026

And besides, as David Hill of Rolling Stone notes, American sports—which naturally lend themselves to micro-betting with their long pauses and occasionally catatonic pace—were founded to enable wagering.

From The Wall Street Journal Jan. 27, 2026

My Hollywood ending was far from glamorous: me, catatonic on Nick’s couch, realizing I had given it all up for an honest-to-God psychopath.

From Los Angeles Times Apr. 18, 2025

The day I was set to leave, she sat on the couch, catatonic, unwilling to speak to me or even look in my direction.

From Salon Aug. 27, 2022

When I picked him up, he made no attempt to uncurl, but remained in that state much like a catatonic stupor.

From "Flowers for Algernon" by Daniel Keyes

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