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.
It is especially challenging to treat because it often returns after therapy.
From Science Daily
He attracted followers eager to make their name by challenging the scientific consensus on HIV and AIDS.
From Los Angeles Times
But with the rise of speculative or fake tickets, like the ones Balentine and Cottrell bought, securing valid tickets from the resale market has become more challenging.
From Los Angeles Times
"For children who missed a week of school, going back can be quite challenging," he said.
From BBC
In the fiscal third quarter, the Americas region logged solid sales growth, while Asia-Pacific noted a slight decline on challenging conditions in China, the company said.
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
