Synonyms|72Antonyms|0|Broader|0Narrower|0Related|30
3
penetrate(verb, determine, follow, discover, pursue)
2
chase(verb, determine, follow, discover, pursue)
2
chase down(verb, expression, determine, follow, discover)
2
dig out(verb, expression, determine, follow, discover)
2
drive out(verb, expression, determine, follow, discover)
2
ferret out(verb, search)
2
get at(verb, expression, determine, follow, discover)
2
hunt(verb, determine, follow, discover, pursue)
2
hunt down(verb, expression, determine, follow, discover)
2
pierce(verb, determine, follow, discover, pursue)
2
pry(verb, determine, follow, discover, pursue)
2
pursue(verb, determine, follow, discover, find)
2
quest(verb, determine, follow, discover, pursue)
2
root out(verb, expression, determine, follow, discover)
2
scout out(verb, expression, determine, follow, discover)
2
seek(verb, determine, follow, discover, pursue)
2
sniff out(verb, expression, determine, follow, discover)
2
trail(verb, determine, follow, discover, pursue)
2
worm out(verb, expression, determine, follow, discover)
1
ascertain
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APASmart Define. (2015). be on to thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/be_on_to/thesaurus/synonyms
ChicagoSmart Define. 2015. "be on to thesaurus" https://smartdefine.org/be_on_to/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, be on to thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/be_on_to/thesaurus/synonyms>.
MLASmart Define. "be on to thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/be_on_to/thesaurus/synonyms>