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sentinel

see definition of sentinel
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Synonyms for sentinel

noun sentry
  • guard
  • keeper
  • lookout
  • picket
  • protector
  • watchman/woman
  • watchperson

More words related to sentinel

gatekeeper

noun. watchperson
  • doorkeeper
  • guard
  • lookout
  • monitor
  • protector
  • security officer
  • sentinel
  • sentry
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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