Unvented and Ventilated

Opposite meaning words

Unvented adjective - Not provided with vents.

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Ventilated is an antonym for unvented.

Ventilated adjective - Exposed to air.

Usage example: a well ventilated room

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Unvented is an antonym for ventilated.

Cite this Source

Ventilated and Unvented. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/unvented/ventilated

Unvented & Ventilated. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/unvented/ventilated>.

Ventilated or Unvented. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/unvented/ventilated.

Google Ngram Viewer shows how "unvented" and "ventilated" have occurred on timeline