Preposterous and Unworkable

Preposterous

Preposterous adjective - Conceived or made without regard for reason or reality.

Unworkable and preposterous are semantically related In some cases you can use "Unworkable" instead an adjective "Preposterous".

Unworkable

Unworkable adjective - Not capable of being put to use or account.

Preposterous and unworkable are semantically related in impossible topic. Sometimes you can use "Preposterous" instead an adjective "Unworkable".
Cite this Source
Unworkable and Preposterous. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/preposterous/unworkable
Preposterous & Unworkable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/preposterous/unworkable>.
Unworkable or Preposterous. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/preposterous/unworkable.
Google Ngram Viewer shows how "preposterous" and "unworkable" have occurred on timeline