Plane
Plane adjective - Having a surface without bends, breaks, or irregularities.
Platitudinous and plane are semantically related. In some cases you can use "Platitudinous" instead an adjective "Plane".
Platitudinous
Platitudinous adjective - Dull and tiresome but with pretensions of significance or originality.
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Synonyms for Platitudinous
Plane and platitudinous are semantically related. Sometimes you can use "Plane" instead an adjective "Platitudinous".
Nearby Word: platitude
Cite this Source
Platitudinous and Plane. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/plane/platitudinous
Plane & Platitudinous. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/plane/platitudinous>.
Platitudinous or Plane. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/plane/platitudinous.
Google Ngram Viewer shows how "plane" and "platitudinous" have occurred on timeline