26 entries under warning topic. ×

15
sentinel(noun, person, watch, guard, awareness)
15
watch(noun, person, guard, awareness)
13
sentry(noun, person, watch, guard, awareness)
13
watchman(noun, guard, lookout, sentry)
11
lookout(noun, person, plant, watch, guard)
11
scout(noun, person, plant, watch, guard)
8
patrol(noun, person, plant, watch, guard)
6
patrolman(noun, look-out)
2
mole(noun, plant, watch, agent)
2
rear guard(expression, idiom)
2
spy(noun, person, plant, watch, guard)
2
vedette
1
beacon
1
bivouac
1
housedog
1
lighthouse
1
spial
1
undercover agent(noun, expression, idiom, plant, watch)
1
watchdog(noun, guard, lookout, sentry)
0
advanced guard(expression, idiom)
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APASmart Define. (2015). picket thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/picket/thesaurus/synonyms
ChicagoSmart Define. 2015. "picket thesaurus" https://smartdefine.org/picket/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, picket thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/picket/thesaurus/synonyms>.
MLASmart Define. "picket thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/picket/thesaurus/synonyms>