164 entries under challenge topic. ×

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discuss(verb, question, contest, impugn)
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disprove(verb, question, contest, impugn)
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doubt(verb, deny, question, contest)
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face down(verb, expression, oppose, face)
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face up to(verb, expression, idiom, oppose)
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face with(verb, expression, oppose, face)
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flout(verb, oppose, face, confront)
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go one-on-one(verb, expression, oppose, face)
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kick around(verb, expression, deny, doubt)
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make my day(verb, expression, idiom, oppose)
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meet eyeball-to-eyeball(verb, expression, oppose, face)
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mess with(verb, expression, oppose, face)
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moot(verb, question, contest, impugn)
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pick a bone(verb, expression, idiom, deny)
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query(verb, question, contest, impugn)
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question(verb, contest, impugn, query)
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rebut(verb, question, contest, impugn)
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refute(verb, question, contest, impugn)
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scorn(verb, oppose, face, confront)
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square up(verb, expression, oppose, face)
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APASmart Define. (2016). clash thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/clash/thesaurus/synonyms
ChicagoSmart Define. 2016. "clash thesaurus" https://smartdefine.org/clash/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, clash thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/clash/thesaurus/synonyms>.
MLASmart Define. "clash thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/clash/thesaurus/synonyms>