Grandiose
Grandiose adjective - Large and impressive in size, grandeur, extent, or conception.
Implausible and grandiose are semantically related. In some cases you can use "Implausible" instead an adjective "Grandiose".
Nearby Words: grandiosity, grandiosely
Implausible
Implausible adjective - Too extraordinary or improbable to believe.
Grandiose and implausible are semantically related. Sometimes you can use "Grandiose" instead an adjective "Implausible".
Nearby Word: implausibly
Mutual synonyms
Cite this Source
Implausible and Grandiose. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/grandiose/implausible
Grandiose & Implausible. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/grandiose/implausible>.
Implausible or Grandiose. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/grandiose/implausible.
Google Ngram Viewer shows how "grandiose" and "implausible" have occurred on timeline