Preposterous and Workable
Opposite meaning words
Preposterous
Preposterous adjective - Conceived or made without regard for reason or reality.
Workable is an antonym for preposterous.
Workable
Workable adjective - Capable of being done or carried out.
Usage example: a workable plan for attracting a minor league team to the city
Preposterous is an antonym for workable.
Cite this Source
Workable and Preposterous. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/preposterous/workable
Preposterous & Workable. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/preposterous/workable>.
Workable or Preposterous. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/preposterous/workable.
Google Ngram Viewer shows how "preposterous" and "workable" have occurred on timeline