Allow and Jam-up

Opposite meaning words

Allow verb - To give permission for or to approve of.

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Jam-up is an antonym for allow.

Nearby Words: allowance, allowable, allowing

Jam-up noun - A crowded mass (as of cars) that impedes or blocks movement.

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Allow is an antonym for jam-up.

Cite this Source

Jam-up and Allow. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/allow/jam-up

Allow & Jam-up. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/allow/jam-up>.

Jam-up or Allow. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/allow/jam-up.