challenging

adjective

chal·​leng·​ing ˈcha-lən-jiŋ How to pronounce challenging (audio)
1
: arousing competitive interest, thought, or action
a challenging course of study
a challenging job
2
: invitingly provocative : fascinating
a challenging personality
challenging questions
challengingly adverb

Examples of challenging in a Sentence

I find the job challenging and fun. Teaching is challenging but rewarding work. It's a challenging book that requires careful reading. The slope was challenging for even the most experienced climbers.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Other parents resonated with challenging school drop offs in the comments. Daniella Gray, MSNBC Newsweek, 22 Oct. 2025 For Sollima, creating a series where truth is so blurred was one of the most challenging aspects of The Monster of Florence. Isadora Wandermurem, Time, 22 Oct. 2025 Despite a challenging outlook for the luxury sector as a whole, markets have cheered de Meo’s arrival, with Kering’s share price jumping 83 percent since news of his appointment broke in June. Joelle Diderich, Footwear News, 22 Oct. 2025 The stalemate over funding in Washington comes at a challenging time for the more than 40 million Americans carrying education debt. Annie Nova, CNBC, 21 Oct. 2025 See All Example Sentences for challenging

Word History

Etymology

see challenge entry 1

First Known Use

1841, in the meaning defined at sense 1

Time Traveler
The first known use of challenging was in 1841

Browse Nearby Words

Cite this Entry

“Challenging.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/challenging. Accessed 23 Oct. 2025.

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