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.

Their popularity has cooled since rates dropped and new artificial intelligence tools pose potential challenges to the software businesses among their borrowers.

From Barron's • Jun. 25, 2026

Recognising those challenges, efforts to support new music are springing up around the UK.

From BBC • Jun. 25, 2026

Last year, the court twice issued emergency orders allowing the administration to quickly terminate protections for Venezuelans while legal challenges moved forward.

From The Wall Street Journal • Jun. 25, 2026

Families have faced challenges holding tech companies accountable for safety issues because a U.S. law shields platforms from being held liable for content posted by its users.

From Los Angeles Times • Jun. 25, 2026

Without an ability to compose fiction, Neanderthals were unable to cooperate effectively in large numbers, nor could they adapt their social behaviour to rapidly changing challenges.

From "Sapiens: A Brief History of Humankind" by Yuval Noah Harari