Synonyms for

Sentinel

Verb Another word for sentinel — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

A person or thing that watches or stands as if watching.

Synonyms & similar words

picket scout sentry watch lookout spotter lookoutman guard watchman sentry lookout watcher observer protector defender keeper custodian patrol scout spotter surveillance vigilance monitor warden police picket post

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