103 entries under noun topic. ×

22
guard(watch, awareness, safety, protector)
21
sentinel(case, watch, overlook, guard)
18
watch(verb, case, overlook, guard)
16
watchman(guard, warning, safety, keeper)
13
lookout(place, watch, guard, awareness)
10
patrol(case, watch, overlook, guard)
10
picket(person, watch, guard, awareness)
9
scout(case, watch, guard, post)
8
protector(watch, guard, awareness, safety)
7
spotter(case, watch, guard, post)
6
lookout man(expression, idiom)
4
keeper(watch, guard, keeper, lookout)
4
watchdog(guard, warning, safety, keeper)
4
watcher(case, watch, guard, lookout)
3
patrolman(warning, safety)
3
ward(case, watch, overlook, guard)
3
finder
3
guardian(watch, guard, escort, protector)
3
observatory(case, watch, guard, post)
3
sentinels
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APASmart Define. (2015). sentry thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sentry/thesaurus/synonyms
ChicagoSmart Define. 2015. "sentry thesaurus" https://smartdefine.org/sentry/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, sentry thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sentry/thesaurus/synonyms>.
MLASmart Define. "sentry thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/sentry/thesaurus/synonyms>