Unintelligent
Unintelligent adjective - Not having or showing an ability to absorb ideas readily.
Vapid and unintelligent are semantically related. in stupid topic. In some cases you can use "Vapid" instead an adjective "Unintelligent".
Vapid
Vapid adjective - Lacking significance or liveliness or spirit or zest.
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Synonyms for Vapid
Unintelligent and vapid are semantically related. Sometimes you can use "Unintelligent" instead an adjective "Vapid".
Mutual synonyms
Cite this Source
Vapid and Unintelligent. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/unintelligent/vapid
Unintelligent & Vapid. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/unintelligent/vapid>.
Vapid or Unintelligent. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/unintelligent/vapid.
Google Ngram Viewer shows how "unintelligent" and "vapid" have occurred on timeline