8 entries under contentious topic. ×

9
controversial(adjective, uncertain, doubtful, dubious)
4
controvertible(adjective, provocative, debated)
2
open to question(expression, adjective, idiom, uncertain, dubious)
1
debateable(adjective, provocative, debated)
1
doubtable(adjective, provocative, debated)
1
in dispute(adjective, uncertain, doubtful, dubious, questionable)
1
open to discussion(adjective, provocative, debated)
1
under discussion(adjective, provocative, debated)
11 years ago|3.9k views|share |citing 
APASmart Define. (2015). contestable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/contestable/thesaurus/synonyms
ChicagoSmart Define. 2015. "contestable thesaurus" https://smartdefine.org/contestable/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, contestable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/contestable/thesaurus/synonyms>.
MLASmart Define. "contestable thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/contestable/thesaurus/synonyms>