4 entries under controversial topic. ×

9
debatable(adjective, uncertain)
9
disputable(adjective, uncertain, doubtful, vague, dubious)
2
open to question(expression, adjective, idiom, uncertain, dubious)
1
in dispute(adjective, uncertain, doubtful, dubious, questionable)
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APASmart Define. (2015). contestable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/contestable/thesaurus/synonyms
ChicagoSmart Define. 2015. "contestable thesaurus" https://smartdefine.org/contestable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, contestable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/contestable/thesaurus/synonyms>.
MLASmart Define. "contestable thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/contestable/thesaurus/synonyms>