挑戦の同義語：175の類似語と対義語

CHALLENGE Synonyms: 175 Similar and Opposite Words | Merriam-Webster Thesaurus Est. 1828 Thesaurus Synonyms of challenge noun as in objection as in problem verb as in to question as in to dare as in to require as in objection as in problem as in to question as in to dare as in to require Example Sentences Entries Near Cite this Entry Citation More from M-W Show more Show more Citation More from M-W Save Word To save this word, you'll need to log in. Log In challenge 1 of 2 noun Definition of challenge 1 as in objection a feeling or declaration of disapproval or dissent there were no serious challenges to the legislative bill, so it passed easily Synonyms & Similar Words Relevance objection exception question complaint protest difficulty criticism fuss demur demurrer remonstrance stink suspicion doubt demurral dispute expostulation kick dissent skepticism uncertainty debate qualm misunderstanding argument reluctance quibble censure squabble quarrel compunction cavil scruple disobedience misgiving static conflict distrust mistrust unease rebellion unwillingness defiance reservation dubitation niggle indetermination distrustfulness mistrustfulness uneasiness hassle incertitude misdoubt dubiety qualmishness Antonyms & Near Antonyms willingness approval sanction agreement acceptance compliance obedience acquiescence assent 2 as in problem something that requires thought and skill for resolution the many challenges facing developing countries in the 21st century Synonyms & Similar Words problem matter issue case question trouble dilemma predicament puzzle hot water nut quandary knot conundrum crux mystery riddle pickle corner quagmire jam fix spot toughie pitfall snag Gordian knot glitch mire enigma catch hole hitch sticky wicket puzzlement catch - 22 brainteaser stumper poser Antonyms & Near Antonyms solution answer silver bullet magic bullet panacea cure - all challenge 2 of 2 verb ˈcha-lənj 1 as in to question to demand proof of the truth or rightness of don't hesitate to challenge any statement that generalizes about people Synonyms & Similar Words question contest dispute doubt impeach call in question query protest oppugn resist fight oppose kick (about) object (to) combat mistrust Antonyms & Near Antonyms believe accept embrace support defend swallow back promote advocate endure tolerate abide champion stomach See More 2 as in to dare to invite (someone) to take part in a contest or to perform a feat I challenge you to swim to the other side of the pond Synonyms & Similar Words dare confront defy stump brave face breast beard brazen outbrave outface 3 as in to require to have as a requirement having to put up with an overbearing boss challenges forbearance Synonyms & Similar Words require demand need take want involve claim necessitate call for warrant bear ask entail beg lack quest cry (for) hurt (for) insist exact enjoin stipulate clamor (for) press command Antonyms & Near Antonyms have hold possess own Example Sentences Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback . Recent Examples of challenge Noun Communities are still facing daily challenges accessing food, water and basic services because of the rampant insecurity, says CARE’s interim country director in Haiti, Rachelle Arnoux. — Hira Humayun, CNN Money , 29 Apr. 2026 Wednesday’s case derived from a legal challenge from a group of white voters, some of whom didn’t know they were named in litigation, who said Louisiana legislators’ creation of two minority-majority voting districts following the 2020 census disenfranchised them. — Lia Russell, Sacbee.com , 29 Apr. 2026 Verb Prying records from government agencies has been challenging for a long time, in both Democratic and Republican administrations. — Charles Ornstein, ProPublica , 30 Apr. 2026 Mahan, the San Jose mayor who is also running in the moderate lane, challenged Becerra on policy specifics. — Anne Bryson, CBS News , 30 Apr. 2026 See All Example Sentences for challenge Recent Examples of Synonyms for challenge objection problem question dare require exception matter contest Noun Unions have aggressively answered complaints about data centers in ways that executives at tech giants and the development firms rarely do, unafraid to bluntly confront concerns about energy and water shortages, rising electric and water bills, or noise and quality-of-life objections . — Marc Levy, Fortune , 2 May 2026 Apparently the main objection is that the sight lines on the Green will be affected for traffic. — Lianne Kolirin, CNN Money , 1 May 2026 Definition of objection Noun Holland attempted to address the problem by trading for Artemi Panarin before the Olympic break, but the high-scoring forward couldn’t make up for the Olympic injury loss of fellow high scorer Kevin Fiala. — Greg Beacham, Los Angeles Times , 2 May 2026 The accountability crisis that looked like someone else’s problem last week is sitting in Florida’s backyard. — Nick Weston, The Orlando Sentinel , 2 May 2026 Definition of problem Verb Every mistake is magnified, every penalty is questioned , every shortcoming is analyzed. — John Romano, The Orlando Sentinel , 2 May 2026 In that clip, Cohen, 57, questioned whether the CMO role is typically short-term. — Staff Author, PEOPLE , 2 May 2026 Definition of question Verb Billie Eilish transformed herself in a golden-age Hollywood ball gown, and Zoë Kravitz caused a sensation by daring to wear sheer. — Blanche Marcel, Vanity Fair , 27 Apr. 2026 And what could be more defensive and self-aggrandizing than choosing a weaker person to pick on, to transfer all of one’s anxieties to, and then to harm for daring to comply? — Literary Hub, Literary Hub , 27 Apr. 2026 Definition of dare Verb Companies are required , under threat of criminal penalties, to bring new information to the government’s attention. — Maureen Groppe, USA Today , 28 Apr. 2026 Human oversight remains part of the workflow through integration with Robotic Security Operations Center, where remote analysts monitor activity, verify alerts, and direct responses when required , ensuring continuous supervision alongside autonomous functions, reports Electrek. — Jijo Malayil, Interesting Engineering , 27 Apr. 2026 Definition of require Noun With the exception of the punitive visit to the bank, Suzanna’s grandmother does not discuss her daughter’s crime or her reasons for committing it. — James Wood, New Yorker , 4 May 2026 The only exceptions are if the United States is attacked or there's an imminent threat of attack, then the president can take action in the near term. — NBC news, NBC news , 3 May 2026 Definition of exception Noun As her anxiety rises, sticking to the essentials has become a matter of financial survival, Rosado said. — Jessica Guynn, USA Today , 29 Apr. 2026 Given the importance of preserving relations with the FCC, which has a say over a range of local station matters and must approve any mergers involving the transfer of broadcast licenses, LeGeyt has deliberately avoided a direct clash with his Washington counterpart. — Dade Hayes, Deadline , 29 Apr. 2026 Definition of matter Verb Three seats — two contested — are on the June 2 primary ballot for the seven-member Los Angeles Unified School District Board of Education. — Howard Blume, Los Angeles Times , 30 Apr. 2026 So your rotations aren’t just about contesting 3s. — Bennett Durando, Denver Post , 30 Apr. 2026 Definition of contest Browse Nearby Words chalky challenge challenged See all Nearby Words Cite this Entry Style MLA Chicago APA Merriam-Webster “Challenge.” Merriam-Webster.com Thesaurus , Merriam-Webster, https://www.merriam-webster.com/thesaurus/challenge. Accessed 4 May. 2026. Copy Citation More from Merriam-Webster on challenge Nglish: Translation of challenge for Spanish Speakers Britannica.com: Encyclopedia article about challenge Last Updated: 4 May 2026 - Updated example sentences Love words? Need even more definitions? Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Merriam-Webster unabridged More from Merriam-Webster Word of the Day scrupulous See Definitions and Examples » Get Word of the Day daily email! Popular in Grammar & Usage See More More Commonly Mispronounced Words 5 Verbal Slip Ups and Language Mistakes Is that lie 'bald-faced' or 'bold-faced'? The Difference Between 'i.e.' and 'e.g.' Why is '-ed' sometimes pronounced at the end of a word? See More Popular in Wordplay See More The Longest Long Words List 9 Other Words for Beautiful The Words of the Week - May 1 Was 'nervous Nellie' a Real Person? 12 Lovely and Unusual Words for the Natural World See More Popular See More More Commonly Mispronounced Words The Longest Long Words List 9 Other Words for Beautiful See More Games & Quizzes See All Quordle Can you solve 4 words at once? Play Blossom Pick the best words! Play The Missing Letter A daily crossword with a twist Play Name That Tree! A quiz that’s all bark, no bite. Take the quiz See All