Frothy and Substantial
Opposite meaning words
Frothy
Frothy adjective - Being of a material lacking in sturdiness or substance.
Usage example: the sort of frothy costumes worn by Las Vegas showgirls
Substantial is an antonym for frothy.
Substantial
Substantial adjective - Having great meaning or lasting effect.
Frothy is an antonym for substantial.
Cite this Source
Substantial and Frothy. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/frothy/substantial
Frothy & Substantial. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/frothy/substantial>.
Substantial or Frothy. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/frothy/substantial.
Google Ngram Viewer shows how "frothy" and "substantial" have occurred on timeline