Inappropriate
Inappropriate adjective - Not appropriate for a particular occasion or situation.
Preposterous and inappropriate are semantically related. In some cases you can use "Preposterous" instead an adjective "Inappropriate".
Nearby Word: inappropriately
Preposterous
Preposterous adjective - Conceived or made without regard for reason or reality.
Inappropriate and preposterous are semantically related. Sometimes you can use "Inappropriate" instead an adjective "Preposterous".
Mutual synonyms
Cite this Source
Preposterous and Inappropriate. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/inappropriate/preposterous
Inappropriate & Preposterous. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/inappropriate/preposterous>.
Preposterous or Inappropriate. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/inappropriate/preposterous.
Google Ngram Viewer shows how "inappropriate" and "preposterous" have occurred on timeline