Doubtable
Doubtable adjective - Giving good reason for being doubted, questioned, or challenged.
Oppositional and doubtable are semantically related. In some cases you can use "Oppositional" instead an adjective "Doubtable".
Oppositional
Doubtable and oppositional are semantically related. Sometimes you can use "Doubtable" instead an adjective "Oppositional".
Cite this Source
Oppositional and Doubtable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/doubtable/oppositional
Doubtable & Oppositional. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/doubtable/oppositional>.
Oppositional or Doubtable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/doubtable/oppositional.
Google Ngram Viewer shows how "doubtable" and "oppositional" have occurred on timeline