1
showpiece
1
sipper
1
sleuth
1
snooper(noun, agent, hound, police, gumshoe)
1
sort
1
sorter
1
standard
1
strainer
1
stretcher
1
studier
1
supervisor
1
surveyor
1
swatch
1
taste
1
tempter
1
testifier
1
touchstone
1
undercover cop(noun, expression, agent, hound, police)
1
visitator
1
visitor
10 years ago|4.8k views|share |citing 
APASmart Define. (2016). tester thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/tester/thesaurus/synonyms
ChicagoSmart Define. 2016. "tester thesaurus" https://smartdefine.org/tester/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, tester thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/tester/thesaurus/synonyms>.
MLASmart Define. "tester thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/tester/thesaurus/synonyms>