Synonyms|25Antonyms|0|Broader|1Narrower|0Related|7
3
counterintelligence
2
intelligence
1
bugging
1
cloak-and-dagger work
1
counter-espionage
1
counterspy
1
electronic surveillance
1
espial
1
espionage
1
following
1
intelligence work
1
military intelligence
1
observation
1
secret police
1
secret service
1
shadowing
1
spying
1
stakeout
1
surveillance
1
tailing
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APASmart Define. (2015). counterespionage thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/counterespionage/thesaurus/synonyms
ChicagoSmart Define. 2015. "counterespionage thesaurus" https://smartdefine.org/counterespionage/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, counterespionage thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/counterespionage/thesaurus/synonyms>.
MLASmart Define. "counterespionage thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/counterespionage/thesaurus/synonyms>