Prison warden
Sentinel and prison warden are semantically related in guard topic. In some cases you can use "Sentinel" instead a noun phrase "Prison warden".
Sentinel
Sentinel noun - A person or group that watches over someone or something.
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Synonyms for Sentinel
Prison warden and sentinel are semantically related in guard topic. Sometimes you can use "Prison warden" instead a noun "Sentinel".
Cite this Source
Sentinel and Prison warden. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/prison_warden/sentinel
Prison warden & Sentinel. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/prison_warden/sentinel>.
Sentinel or Prison warden. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/prison_warden/sentinel.
Google Ngram Viewer shows how "prison warden" and "sentinel" have occurred on timeline