perplex

verb

per·​plex pər-ˈpleks How to pronounce perplex (audio)
perplexed; perplexing; perplexes

transitive verb

1
: to make unable to grasp something clearly or to think logically and decisively about something
her attitude perplexes me
a perplexing problem
2
: to make intricate or involved : complicate
Choose the Right Synonym for perplex

puzzle, perplex, bewilder, distract, nonplus, confound, dumbfound mean to baffle and disturb mentally.

puzzle implies existence of a problem difficult to solve.

the persistent fever puzzled the doctor

perplex adds a suggestion of worry and uncertainty especially about making a necessary decision.

a behavior that perplexed her friends

bewilder stresses a confusion of mind that hampers clear and decisive thinking.

a bewildering number of possibilities

distract implies agitation or uncertainty induced by conflicting preoccupations or interests.

distracted by personal problems

nonplus implies a bafflement that makes orderly planning or deciding impossible.

the remark left us utterly nonplussed

confound implies temporary mental paralysis caused by astonishment or profound abasement.

the tragic news confounded us all

dumbfound suggests intense but momentary confounding; often the idea of astonishment is so stressed that it becomes a near synonym of astound.

was at first too dumbfounded to reply

Examples of perplex in a Sentence

Questions about the meaning of life have always perplexed humankind. let's not perplex the issue further with irrelevant concerns
Recent Examples on the Web Once its polypeptide chain is assembled, a protein can fold into its structure within a thousandth of a second — a timescale that perplexed the molecular biologist Cyrus Levinthal. Quanta Magazine, 26 June 2024 We've been told that the audit is coming, but we are perplexed as to why the company couldn't simply wait until that piece was in place before launching. PCMAG, 24 June 2024 He's still perplexed by the secret of the show's longevity. Bryan Alexander, USA TODAY, 5 June 2024 The vastness and mundanity of interplanetary travel ribs 2001: A Space Odyssey, and the final showdown, where our heroes battle an AI and get it to self-destruct by perplexing it with logic, is a move straight out of the Star Trek playbook. Jordan Hoffman, Vulture, 4 Mar. 2024 See all Example Sentences for perplex 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'perplex.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

obsolete perplex, adjective, involved, perplexed, from Latin perplexus, from per- thoroughly + plexus involved, from past participle of plectere to braid, twine — more at per-, ply

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of perplex was in the 15th century

Dictionary Entries Near perplex

Cite this Entry

“Perplex.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/perplex. Accessed 15 Jul. 2024.

Kids Definition

perplex

verb
per·​plex pər-ˈpleks How to pronounce perplex (audio)
1
: to block the understanding of
especially : confuse sense 1a, bewilder
2
: to make difficult to understand : complicate
perplexed
-ˈplekst
adjective
perplexedly
-ˈplek-səd-lē
-ˈpleks-tlē
adverb

More from Merriam-Webster on perplex

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!