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.
Many of the studies included were cross-sectional, methods and populations varied widely, and accurately measuring children's dietary intake remains challenging.
From Science Daily
Sixes, the cricket-themed social chain backed by England captain Ben Stokes, has gone into administration following a "challenging trading period".
From BBC
England needed to show discipline to erase Australia's lead and give their bowlers a challenging target to defend.
From BBC
Frustration has mounted over challenging workloads and pay that they say has lagged behind the rate of inflation.
Beyond that, he said, deputies are also getting better at finding alternatives to pulling their firearms out in challenging and dangerous settings.
From Los Angeles Times
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.