Jam and Unclog

Opposite meaning words

Jam verb - To prevent passage through by filling with something.

Usage example: firefighters found the nightclub's doorways jammed with trapped patrons

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Unclog is an antonym for jam.

Nearby Word: jamming

Unclog verb - To make passage through (something) possible by removing obstructions.

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Jam is an antonym for unclog.

Cite this Source

Unclog and Jam. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/jam/unclog

Jam & Unclog. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/jam/unclog>.

Unclog or Jam. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/jam/unclog.

Google Ngram Viewer shows how "jam" and "unclog" have occurred on timeline