144 entries under investigate topic. ×

2
frisk(verb, study, check, consider, observe)
2
interrogate(verb, study, check, consider, examine)
2
look-see(verb, study, consider, examine, review)
2
look see(expression, study, check, consider, criticize)
2
make inquiry(verb, expression, study, consider, examine)
2
parse(verb, study, check, consider, criticize)
2
pass through(verb, expression, search, explore)
2
pat down(expression, study, check, consider, criticize)
2
peruse(verb, study, check, consider, criticize)
2
pick at(expression, study, check, consider, criticize)
2
pierce(verb, turn, produce, clean, examine)
2
poke(verb, study, consider, examine, review)
2
ponder(verb, study, check, consider, favor)
2
pore over(verb, expression, study, check, separate)
2
question(verb, study, check, consider, examine)
2
read(verb, study, check, consider, criticize)
2
reason(verb, study, consider, favor, regard)
2
reconnoiter(verb, study, check, consider, criticize)
2
scan(verb, study, check, consider, criticize)
2
scope(verb, study, check, consider, criticize)
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APASmart Define. (2015). go into thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/go_into/thesaurus/synonyms
ChicagoSmart Define. 2015. "go into thesaurus" https://smartdefine.org/go_into/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, go into thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/go_into/thesaurus/synonyms>.
MLASmart Define. "go into thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/go_into/thesaurus/synonyms>