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.
Navigating Mother's Day, and other occasions like birthdays and Christmas since Teddy's death, has been challenging, Maddie says.
From BBC
Mars' thin atmosphere adds to this vulnerability, creating a challenging environment for future explorers.
From Science Daily
The second letter will be as difficult and challenging.’”
This season has been another challenging time with practices at night and at middle schools until the high school gym was finally re-opened at the end of January.
From Los Angeles Times
U.S. trading partners, including the European Union and South Korea, are pushing the U.S. to honor existing tariff deals and challenging economic arguments.
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.