Sentry
Sentry noun - A person or group that watches over someone or something.
Usage example: a sentry posted to watch for intruders
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Synonyms for Sentry
Warder
Warder noun - A person or group that watches over someone or something.
Usage example: as warder of the velvet rope, he decides who gets into the fashionable nightclub and who doesn't
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Synonyms for Warder
Sentry and warder are semantically related in guard topic. You can use "Sentry" instead a noun "Warder", if it concerns topics such as sentinel.
Mutual synonyms
Cite this Source
Warder and Sentry. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/sentry/warder
Sentry & Warder. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/sentry/warder>.
Warder or Sentry. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/sentry/warder.
Google Ngram Viewer shows how "sentry" and "warder" have occurred on timeline