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challenges

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.

This rarer species of Ebola is causing challenges.

From BBC • May 18, 2026

Amazon Web Services CEO Matt Garman spoke with The Wall Street Journal about how his company is approaching artificial intelligence, the challenges of getting it right and the race to stay ahead of rivals.

From The Wall Street Journal • May 18, 2026

One of the Genesis Mission challenges is a federal initiative aimed at “accelerating delivery of fusion energy.”

From MarketWatch • May 18, 2026

China's consumer spending and factory output grew at their slowest pace in years last month, official data showed Monday, a stark sign of the challenges Beijing faces to reignite domestic activity.

From Barron's • May 18, 2026

The challenges of managing the prison—which was designed to hold twelve hundred inmates but instead had three times that number—were overwhelming.

From "Killers of the Flower Moon" by David Grann