1
debateable(adjective, contentious, provocative, debated)
1
disputative(adjective, argumentative, quarrelsome)
1
emotive(sensitive, poignant)
1
equivocal(adjective, uncertain, doubtful, unsettled, vague)
1
fire-eating(noun, contrary, belligerent, argumentative, contentious)
1
forensic
1
gladiatorial
1
hairy
1
ill-humored
1
in dubio
1
indecisive(adjective, uncertain, doubtful, unsettled, vague)
1
indefinite
1
litigant(noun, discord)
1
logomachic
1
mistakable
1
nasty
1
open to discussion(adjective, uncertain, doubtful, dubious, contentious)
1
open to doubt(expression, idiom)
1
opinionated(contrary, belligerent, argumentative, contentious, contentiousness)
1
oppositional(adjective, contentious)
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APASmart Define. (2015). controversial thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/controversial/thesaurus/synonyms
ChicagoSmart Define. 2015. "controversial thesaurus" https://smartdefine.org/controversial/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, controversial thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/controversial/thesaurus/synonyms>.
MLASmart Define. "controversial thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/controversial/thesaurus/synonyms>