5
tunnel(verb, turn, produce, clean, discover)
5
unravel(verb, grasp, understand, divine, comprehend)
4
access(verb, attack, open, enter, breach)
4
apprehend(verb, get, accept, follow, grasp)
4
break in(verb, expression, phrasal verb, cut, clear)
4
charge(verb, enter, load, flood, steep)
4
come across(verb, expression, understand, infuse, imbue)
4
come home(verb, expression, idiom)
4
come through(verb, expression, phrasal verb)
4
crack(noun, verb, cut, clear, separate)
4
dawn
4
discover(verb, turn, produce, follow, clean)
4
drive(verb, cut, turn, pass, produce)
4
ferret out(verb, search)
4
get over(verb, expression, phrasal verb, understand, infuse)
4
go through one(verb, expression, idiom, phrasal verb, excitation)
4
honeycomb
4
impress(verb, understand, infuse, imbue, transfuse)
4
make an impression(expression, idiom, thought)
4
overspread(verb, adjective, attack, pack, enter)
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APASmart Define. (2016). penetrate thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/penetrate/thesaurus/synonyms
ChicagoSmart Define. 2016. "penetrate thesaurus" https://smartdefine.org/penetrate/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, penetrate thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/penetrate/thesaurus/synonyms>.
MLASmart Define. "penetrate thesaurus" 5 January 2016. Web. 26 September 2026. <https://smartdefine.org/penetrate/thesaurus/synonyms>