80 entries under noun topic. ×

13
disputes(verb, breaks, opposes, questions)
8
conflicts(verb, opposes, oppositions, disagrees)
7
questions(verb, breaks, questions, disagreements)
7
contests
5
braves(verb, confronts)
5
dissents(verb, disagrees, defies, disagreements)
5
protests(verb, opposes, oppositions)
4
queries(verb, questions)
3
oppositions(oppositions, disagreements, counteractions)
3
clashes(verb, disagrees, confrontations)
3
confrontations(oppositions, confrontations)
2
counterattacks(verb, opposes, oppositions)
2
encounters(verb, confrontations, confronts)
2
fights(verb, opposes, oppositions)
2
objects(verb, opposes, disagrees)
2
rebuffs(verb, opposes, oppositions)
2
adversaries
2
calls
2
contradictions(oppositions, counteractions)
2
counteractions(oppositions, counteractions)
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APASmart Define. (2015). challenges thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/challenges/thesaurus/synonyms
ChicagoSmart Define. 2015. "challenges thesaurus" https://smartdefine.org/challenges/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, challenges thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/challenges/thesaurus/synonyms>.
MLASmart Define. "challenges thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/challenges/thesaurus/synonyms>