50 entries under watch topic. ×

32
guard(noun, verb, keep, defend)
30
sentry(noun, case, overlook, guard)
20
lookout(noun, place, guard, awareness)
18
scout(noun, case, guard, warning)
17
picket(noun, person, guard, awareness)
17
protector(noun, guard, awareness, safeguard)
16
patrol(noun, case, overlook, guard)
13
spotter(noun, case, guard, sentry)
13
guardian(noun, guard, escort, protector)
7
keeper(noun, guard, champion, protector)
6
custodian(noun, guard, safeguard, champion)
5
defender(noun, guard, shield, safeguard)
5
ward(noun, case, overlook, guard)
4
watcher(noun, guard, lookout, sentry)
3
beacon(case, guard, post, warning)
3
observatory(noun, case, guard, post)
3
warden(noun, guard, champion, protector)
2
escort(noun, guard, safeguard, champion)
2
hawk(noun, case, overlook, guard)
2
vigil(noun, case, overlook, guard)
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APASmart Define. (2016). sentinel thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sentinel/thesaurus/synonyms
ChicagoSmart Define. 2016. "sentinel thesaurus" https://smartdefine.org/sentinel/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, sentinel thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sentinel/thesaurus/synonyms>.
MLASmart Define. "sentinel thesaurus" 20 March 2016. Web. 25 September 2026. <https://smartdefine.org/sentinel/thesaurus/synonyms>