Decisively and Questionably
Opposite meaning words
Decisively
Decisively adverb - With firmness.
Questionably
Questionably adverb - In a questionable and dubious manner.
Show all Definitions
Synonyms for Questionably
Decisively is an antonym for questionably.
Cite this Source
Questionably and Decisively. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/decisively/questionably
Decisively & Questionably. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/decisively/questionably>.
Questionably or Decisively. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/decisively/questionably.
Google Ngram Viewer shows how "decisively" and "questionably" have occurred on timeline