54 entries under watch topic. ×

20
spy(noun, verb, person, information, follow)
17
snoop(noun, verb, person, plant, examine)
15
detective(noun, information, plant, investigate)
5
stag(verb, examine, case, discover)
4
scout(noun, verb, person, plant, examine)
4
tail(noun, verb, examine, case, discover)
2
shadow(noun, verb, examine, case, discover)
2
spotter(noun, plant, guard, agent)
2
trail(verb, examine, case, discover, pursue)
1
case(verb, examine, discover, scrutinize)
1
catch sight of(verb, expression, idiom, examine, case)
1
discover(verb, examine, scrutinize, pry)
1
emissary(noun, plant, agent, spy)
1
examine(verb, discover, scrutinize, pry)
1
eyeball(verb, examine, case, discover)
1
fish out(verb, expression, examine, case, discover)
1
get a load of(verb, expression, idiom, examine, discover)
1
glimpse(verb, examine, discover, scrutinize)
1
keep under surveillance(verb, expression, idiom, examine, case)
1
look for(verb, expression, examine, case, discover)
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APASmart Define. (2015). sleuth thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sleuth/thesaurus/synonyms
ChicagoSmart Define. 2015. "sleuth thesaurus" https://smartdefine.org/sleuth/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, sleuth thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sleuth/thesaurus/synonyms>.
MLASmart Define. "sleuth thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/sleuth/thesaurus/synonyms>