challenging
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.
"There's also a need for certain non-disposable drone missions, capable of operating in challenging environments... that will be able to return or carry out missions further afield," he added.
From Barron's • Apr. 3, 2026
Riakporhe is challenging Jeamie 'TKV' Tshikeva for the British heavyweight title on Saturday, 11 April at Tottenham Hotspur Stadium.
From BBC • Apr. 2, 2026
For many parents, saving at these rates for two decades may be challenging if they have one child, and close to impossible if they have more than one.
From MarketWatch • Apr. 1, 2026
Creating the hardware for Artemis has been challenging.
From The Wall Street Journal • Apr. 1, 2026
“Nonsense, the public setting is half the fun! It brings in so many restrictions, so many challenging parameters to work around.”
From "The Night Circus" by Erin Morgenstern
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From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.