Slim and Substantial
Opposite meaning words
Slim
Slim adjective - Small in degree.
Usage example: a slim chance is still better than none
Substantial is an antonym for slim.
Nearby Word: sliming
Substantial
Substantial adjective - Of a size greater than average of its kind.
Usage example: the amount he inherited was quite substantial, so he quit his job and set out to see the world
Slim is an antonym for substantial.
Cite this Source
Substantial and Slim. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/slim/substantial
Slim & Substantial. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/slim/substantial>.
Substantial or Slim. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/slim/substantial.
Google Ngram Viewer shows how "slim" and "substantial" have occurred on timeline