Congest and Free

Congest

Congest verb - To prevent passage through by filling with something.
Usage example: the usual weekend traffic congested the region's highways

Free is an antonym for congest.

Free

Free verb - To set free (as from slavery or confinement).

Congest is an antonym for free.

Nearby Words: freely, freed
Cite this Source
Free and Congest. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/congest/free
Congest & Free. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/congest/free>.
Free or Congest. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/congest/free.
Google Ngram Viewer shows how "congest" and "free" have occurred on timeline