0
bogey
0
bogie
0
breakwater
0
buttinski
0
constable
0
cop
0
copper
0
day-tripper(ferret, vacationist)
0
day tripper(expression, ferret, vacationist, day-tripper)
0
demon
0
dick
0
double agent(expression, spy)
0
earwig
0
eavesdroppers
0
espy
0
grubber
0
guide
0
hound(agent, police, gumshoe, detective, questioner)
0
interferer
0
interloper
11 years ago|2.8k views|share |citing 
APASmart Define. (2015). snooper thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/snooper/thesaurus/synonyms
ChicagoSmart Define. 2015. "snooper thesaurus" https://smartdefine.org/snooper/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, snooper thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/snooper/thesaurus/synonyms>.
MLASmart Define. "snooper thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/snooper/thesaurus/synonyms>