256 entries under expression topic. ×

2
talk about(consider, examine, discuss)
2
throw down the gauntlet(verb, idiom, get, oppose)
2
try out(check, taste, examine, try)
2
turn over(study, check, consider, turn)
2
work over(verb, examine, challenge, question)
1
look for(verb, phrasal verb, check, follow)
1
ask about(examine, challenge, seek, search)
1
ask pointed questions(idiom, check, question, quiz)
1
balance account(verb, study, correct, examine)
1
beat a dead horse(verb, idiom, study, consider)
1
beat about(verb, check, examine, look)
1
beat the bushes(verb, idiom, follow, examine)
1
bob for(verb, follow, pursue, root)
1
break up(verb, study, turn, produce)
1
burn up(verb, study, check, consider)
1
chase after(verb, check, examine, look)
1
delve for(verb, follow, pursue, root)
1
dig down(verb, turn, produce, clean)
1
dig for(verb, follow, pursue, root)
1
dip into(verb, check, examine, flash)
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APASmart Define. (2016). investigate thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/investigate/thesaurus/synonyms
ChicagoSmart Define. 2016. "investigate thesaurus" https://smartdefine.org/investigate/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, investigate thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/investigate/thesaurus/synonyms>.
MLASmart Define. "investigate thesaurus" 17 February 2016. Web. 26 September 2026. <https://smartdefine.org/investigate/thesaurus/synonyms>