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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.

Rather than attempting to directly calculate the full structure of the material, the team reformulated the challenge using methods similar to those used by quantum computers.

From Science Daily • May 13, 2026

The 41-year-old is taking on the five-day Into The Unknown challenge - by running, cycling and rowing between Manchester and London - to raise money for children's charity Unicef.

From BBC • May 13, 2026

Getting those data centers online is the next challenge.

From Barron's • May 13, 2026

Mia Valbuena of Marina will offer a strong challenge to Norco in a Division 1 playoff opener.

From Los Angeles Times • May 13, 2026

The challenge of running a nuclear reactor lies in keeping the number of bouncing neutrons inside it steady.

From "Meltdown" by Deirdre Langeland

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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