Preposterous
Preposterous adjective - Conceived or made without regard for reason or reality.
Upscale and preposterous are semantically related. In some cases you can use "Upscale" instead an adjective "Preposterous".
Upscale
Upscale adjective - Appealing to affluent consumers.
Preposterous and upscale are semantically related. Sometimes you can use "Preposterous" instead an adjective "Upscale".
Mutual synonyms
Cite this Source
Upscale and Preposterous. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/preposterous/upscale
Preposterous & Upscale. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/preposterous/upscale>.
Upscale or Preposterous. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/preposterous/upscale.
Google Ngram Viewer shows how "preposterous" and "upscale" have occurred on timeline