Dim
Dim adjective - Not having or showing an ability to absorb ideas readily.
Usage example: she's kind of dim, but really sweet
Obtuse is a synonym for dim in stupid topic. In some cases you can use "Obtuse" instead an adjective "Dim", when it comes to topics like not very intelligent. popular alternative
Obtuse
Mutual synonyms
Cite this Source
Obtuse and Dim. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/dim/obtuse
Dim & Obtuse. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/dim/obtuse>.
Obtuse or Dim. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/dim/obtuse.
Google Ngram Viewer shows how "dim" and "obtuse" have occurred on timeline