Outside and Penitentiary

Opposite meaning words

Outside noun - An outer part or layer.

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Penitentiary is an antonym for outside.

Nearby Word: outsider

Penitentiary noun - A place of confinement for persons held in lawful custody.

Usage example: a sentence in the state penitentiary for robbery

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Outside is an antonym for penitentiary.

Nearby Word: penitential

Cite this Source

Penitentiary and Outside. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/outside/penitentiary

Outside & Penitentiary. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/outside/penitentiary>.

Penitentiary or Outside. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/outside/penitentiary.

Google Ngram Viewer shows how "outside" and "penitentiary" have occurred on timeline