perplexing

adjective

per·​plex·​ing pər-ˈplek-siŋ How to pronounce perplexing (audio)
Synonyms of perplexingnext
: difficult to understand : causing confusion
A perplexing feature of insomnia is that people seem to overestimate their sleep loss.Rita L. Atkinson et al.
Chronic acalculous biliary disorders are among the most perplexing diagnostic and therapeutic challenges in medicine.Richard M. Gore
A perplexing problem, often encountered by cat owners, is that of a refusal to use the litterbox after using it for years in the past.Susan L. Mathews
perplexingly adverb
a perplexingly complex problem
This was all that I could observe of her in the dim light and under the perplexingly strange circumstances of our meeting. Wilkie Collins

Examples of perplexing in a Sentence

Recent Examples on the Web
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For some perplexing reason, Gia has decided to die on the hill that Ava is lying, despite having no way to prove that and despite the fact that Ava has no reason to lie. Tom Smyth, Vulture, 2 July 2026 Some viewers at home, however, found the clue perplexing, noting that the clue could also be read as referring to the two most recent Best Song winners. Louis Peitzman, Entertainment Weekly, 29 June 2026 This is what makes recent criticism of Stein’s work with Civic Works so perplexing. Bobby Zirkin, Baltimore Sun, 25 June 2026 The sentencing capped an extraordinary investigation that solved one of New York’s most perplexing mysteries. Philip Marcelo, Los Angeles Times, 17 June 2026 See All Example Sentences for perplexing

Word History

First Known Use

1585, in the meaning defined above

Time Traveler
The first known use of perplexing was in 1585

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Cite this Entry

“Perplexing.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/perplexing. Accessed 5 Jul. 2026.

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