0
spying
0
standardisation
0
standardization
0
stir up(verb, phrasal verb)
0
superintending
0
supervising
0
surveillance
0
tabulation
0
trial
0
try
0
undercover agent(expression, watch, spy, lookout)
0
vanguard(noun, watch, guard, spy, lookout)
0
vetting
0
wiretapping
0
wondering
0
wonderingly
-1
analysis
-1
auditing
-1
benchmarking(verb, experimenting)
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APASmart Define. (2013). investigating thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/investigating/thesaurus/synonyms
ChicagoSmart Define. 2013. "investigating thesaurus" https://smartdefine.org/investigating/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2013, investigating thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/investigating/thesaurus/synonyms>.
MLASmart Define. "investigating thesaurus" 17 June 2013. Web. 26 September 2026. <https://smartdefine.org/investigating/thesaurus/synonyms>