116 entries under verb topic. ×

2
fights(noun, opposes, oppositions)
2
objects(noun, opposes, disagrees)
2
rebuffs(noun, opposes, oppositions)
2
antagonizes(opposes, disagrees)
2
argues
2
contends
2
counters(opposes, defies)
2
crosses(opposes, defies)
2
demands
2
demurs(noun, disagrees)
2
denies
2
disagrees(opposes, disagrees)
2
impugns
2
inquires
2
interferes(opposes, counteracts)
2
meddles(opposes, counteracts)
2
negates
2
quizzes
2
refutes
1
counteracts(opposes, defies, counteracts)
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APASmart Define. (2015). challenges thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/challenges/thesaurus/synonyms
ChicagoSmart Define. 2015. "challenges thesaurus" https://smartdefine.org/challenges/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, challenges thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/challenges/thesaurus/synonyms>.
MLASmart Define. "challenges thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/challenges/thesaurus/synonyms>