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Showing results for challenge.
Definitions

challenge

[chal-inj] / ˈtʃæl ɪndʒ /
NOUN
dispute, question
Synonyms
STRONGEST
objection protest test threat
STRONG
claiming confrontation dare defiance demanding demur interrogation provocation remonstrance trial ultimatum
WEAK
summons to contest
Antonyms
STRONGEST
acceptance
STRONG
peace
WEAK
agree answer decide win
VERB
dispute, question
Synonyms
STRONGEST
ask for assert call for claim confront defy demand denounce impose require test try
STRONG
accost arouse beard brave cross dare exact impeach impugn inquire investigate provoke query reclaim stimulate summon tax vindicate
WEAK
call out face down face off face the music fly in the face of hang in insist upon invite competition make a point of make a stand object to search out stand up to stick it out throw down the gauntlet
Antonyms
STRONGEST
deny
STRONG
answer calm dodge ignore
WEAK
agreement decision victory

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's becoming a real challenge for all airlines," O'Leary said.

From Barron's • May 6, 2026

Arthur Miller’s masterpiece is one of those Mount Everests for American stage directors — a legacy-building challenge that invites comparisons with the all-time greats.

From Los Angeles Times • May 6, 2026

Plus, AI’s drug-discovery challenge, the capital-spending craze and Meta’s borrowing.

From The Wall Street Journal • May 6, 2026

"You can see the effects clearly, but the real challenge is inferring the hidden cause."

From Science Daily • May 6, 2026

This project is going to be a challenge.

From "Code Name Kingfisher" by Liz Kessler

Vocabulary lists containing challenge

List 2

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The SAT: Language of the Test, List 4

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Academic Vocabulary Toolkit 1, Words 11-20

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