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Synonyms

mystify

American  
[mis-tuh-fahy] / ˈmɪs təˌfaɪ /

verb (used with object)

mystified, mystifying
  1. to perplex, puzzle, or baffle; defy the understanding of.

    The judge's decision in this case completely mystifies me, given all the evidence.

  2. to perplex (a person) by playing upon their ignorance, gullibility, or naiveté; bewilder purposely.

    It's the perfect propaganda to mystify and demoralize voters.

    Synonyms:
    puzzle, elude, mislead, fool
  3. to involve in mystery or obscurity.

    These vague terms serve only to further mystify the concept for readers.


mystify British  
/ ˈmɪstɪˌfaɪ /

verb

  1. to confuse, bewilder, or puzzle

  2. to make mysterious or obscure

"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 mystify

First recorded in 1805–15; from French mystifier, equivalent to mysti- (irregular combining form of mystique mystic ( def. ) or mystère mystery 1 ( def. ) ) + -fier -fy ( def. )

Explanation

If something totally stumps you, doesn't make one lick of sense and has no logical explanation, then it's safe to say it mystifies you. To mystify is a verb that sounds not so mysteriously like mystery. That's because something that mystifies is just that. There's no answer or explanation to be found for it. If you're mystified, you're in awe and bewilderment. The infinite nature of the universe mystifies some people. Others are mystified by the appeal of teen sensations from Ricky Nelson to Justin Bieber.

Keep Reading on Vocabulary.com

Vocabulary lists containing mystify

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.

The Cubs, meanwhile, managed only one hit after the third inning as four Brewers relievers -- Jacob Misiorowski, Aaron Ashby, rookie Chad Patrick and Abner Uribe -- combined to mystify Chicago batters to the finish.

From Barron's • Oct. 12, 2025

The power of movies to reveal, arouse and mystify is also very much on Oren’s mind, specifically the eccentric, transformative discipline of Foley artists: sound technicians who bend everyday objects into a new aural reality.

From Los Angeles Times • Sep. 16, 2023

Some have even created "The AI Hype Wall of Shame" to critique pundits who dramatize and mystify A.I. overmuch.

From Salon • May 30, 2023

This will mystify the guests, but perhaps make them realize that their beach outfits do not qualify.

From Washington Post • Jul. 4, 2022

Even today the artist remains a magician whose work can mystify and move us—an embarrassing fact to civilized people, who do not readily relinquish their veneer of rational control.

From "History of Art, Volume 1" by H.W. Janson