Squishy and Substantiated

Squishy

Squishy adjective - Not precisely correct.
Usage example: those are awfully squishy estimates for the final cost of a new football stadium

Substantiated is an antonym for squishy.

Substantiated

Cite this Source
Substantiated and Squishy. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/squishy/substantiated
Squishy & Substantiated. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/squishy/substantiated>.
Substantiated or Squishy. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/squishy/substantiated.
Google Ngram Viewer shows how "squishy" and "substantiated" have occurred on timeline