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Synonyms

manic

American  
[man-ik] / ˈmæn ɪk /

adjective

  1. pertaining to or affected by mania.

    Synonyms:
    frantic, agitated, frenzied

manic British  
/ ˈmænɪk /

adjective

  1. characterizing, denoting, or affected by mania

"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. a person afflicted with mania

"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 manic

First recorded in 1900–05, manic is from the Greek word manikós inclined to madness. See mania, -ic

Explanation

Manic means frenzied. If you drink 18 cups of coffee in a single sitting and haven't slept for three days, chances are you're manic. If manic sounds like maniac to you, you're on the right track. Someone who is in a manic state is affected by mania. If you're manic you're in a wound-up, fast-acting, unhinged wild state. People with bi-polar disorder experience manic highs and terrible lows. Other things can be manic, too, like the pace of city life or the flabmoyant outfit you're wearing with seven different colors and eight different patterns.

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Vocabulary lists containing manic

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.

But when we’re just focused on Early, hoping to outrun Maddie’s demons in manic aerobics sessions of deliriously complex choreography, the movie feels like a spell.

From Los Angeles Times • Jun. 26, 2026

He attributed his behaviour to a "manic episode" brought on by bipolar disorder.

From Barron's • Jun. 2, 2026

Everyone starts going crazy,” recalls Padilla, imitating the manic movements her classmates incorporated to be as noticeable as possible.

From Los Angeles Times • May 28, 2026

Last June, during a manic episode, he was detained at Foss Park Hospital in York under the Mental Health Act.

From BBC • May 26, 2026

Here, I knew, were pain and confusion and all the manic results of bewilderment and fear.

From "Travels with Charley in Search of America" by John Steinbeck

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