221 entries under noun topic. ×

3
argument(issue, conflict, disagreement, opposition)
3
claiming(dispute, question, test, trial)
3
combat(verb, meet, oppose, fight)
3
demurral(issue, dislike, doubt, opposition)
3
examination
3
hit(verb, state, hold, take)
3
interference
3
invite(call, request, offer, suggestion)
3
knock(verb, state, hold, take)
3
order(verb, take, force, charge)
3
petition(verb, order, go, force)
3
rally(verb, support, disturb, touch)
3
refusal
3
refutation(disputation, confutation)
3
repeal(verb, confutation, confute)
3
repudiation(disagreement, confutation)
3
repulsion
3
resistance
3
scruple(verb, dispute, dislike, object)
3
trouble(puzzle, riddle, enigma)
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APASmart Define. (2016). challenge thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/challenge/thesaurus/synonyms
ChicagoSmart Define. 2016. "challenge thesaurus" https://smartdefine.org/challenge/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, challenge thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/challenge/thesaurus/synonyms>.
MLASmart Define. "challenge thesaurus" 1 April 2016. Web. 28 September 2026. <https://smartdefine.org/challenge/thesaurus/synonyms>