Synonyms|33Antonyms|0|Broader|2Narrower|0Related|16
5
mole(noun, plant, spy)
4
spy(noun, plant)
3
double agent(noun, expression, spy)
2
breakwater
2
bulwark
2
secret agent(noun, expression, spy)
1
counterespionage
1
groin
1
mol
1
operative
1
scout
1
spotter
1
undercover agent(noun, expression, idiom, plant, spy)
0
barrier
0
blemish
0
bulwarks
0
counter-espionage
0
dock
0
espionage agent(noun, expression, plant, spy)
0
fortification
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APASmart Define. (2015). counterspy thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/counterspy/thesaurus/synonyms
ChicagoSmart Define. 2015. "counterspy thesaurus" https://smartdefine.org/counterspy/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, counterspy thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/counterspy/thesaurus/synonyms>.
MLASmart Define. "counterspy thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/counterspy/thesaurus/synonyms>