106 entries under investigate topic. ×

1
pick at(expression, study, check, consider, criticize)
1
probe(noun, verb, study, check, consider)
1
prospect(verb, study, check, consider, criticize)
1
prove(verb, study, check, consider, observe)
1
reconnoiter(verb, study, check, consider, criticize)
1
research(noun, verb, study, check, consider)
1
screen(verb, study, check, consider, criticize)
1
scrutinate(verb, study, check, consider, criticize)
1
search into(expression, study, check, consider, criticize)
1
sift(verb, study, check, consider, criticize)
1
survey(noun, verb, study, check, consider)
1
sweep(verb, study, check, consider, criticize)
1
test(verb, study, check, consider, observe)
1
track(verb, consider, favor, regard, figure)
1
try(verb, study, check, consider, observe)
1
vet(verb, study, check, consider, criticize)
1
watch(verb, check, consider, regard, examine)
1
winnow(verb, study, check, consider, criticize)
0
cover(search, explore)
0
journey(search, explore)
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APASmart Define. (2015). ponder thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/ponder/thesaurus/synonyms
ChicagoSmart Define. 2015. "ponder thesaurus" https://smartdefine.org/ponder/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, ponder thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/ponder/thesaurus/synonyms>.
MLASmart Define. "ponder thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/ponder/thesaurus/synonyms>