24 entries under lookout topic. ×

20
spy(noun, verb, person, information, follow)
15
detective(noun, information, plant, watch, investigate)
4
scout(noun, verb, person, plant, examine)
2
spotter(noun, plant, watch, guard, agent)
1
emissary(noun, plant, watch, agent, spy)
1
mole(noun, plant, watch, agent, spy)
1
patrol(noun, plant, watch, guard, agent)
1
picket(noun, plant, watch, guard, agent)
1
undercover agent(noun, expression, plant, watch, agent)
1
watch(noun, verb, examine, discover, scrutinize)
0
advance(watch, guard, spy, patrol)
0
adventurer(watch, guard, spy, patrol)
0
escort(watch, guard, spy, patrol)
0
guard(watch, spy, patrol, detective)
0
guide(watch, spy)
0
investigating(watch, guard, spy, patrol)
0
outpost(watch, guard, spy, patrol)
0
outrider(watch, guard, spy, patrol)
0
pathfinder(watch, spy)
0
pioneer(watch, guard, spy, patrol)
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APASmart Define. (2015). sleuth thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sleuth/thesaurus/synonyms
ChicagoSmart Define. 2015. "sleuth thesaurus" https://smartdefine.org/sleuth/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, sleuth thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sleuth/thesaurus/synonyms>.
MLASmart Define. "sleuth thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/sleuth/thesaurus/synonyms>