5
be on to(verb, expression, idiom, determine, follow)
5
be wise to(verb, expression, idiom, understand)
5
click
5
come(verb, finish, enter, breach, introduce)
5
cut(verb, break, sever, chop, stab)
5
encroach(verb, enter, invade, pierce, infiltrate)
5
figure out(verb, expression, phrasal verb, get, accept)
5
filter(verb, separate)
5
impregnate(verb, infuse)
5
infest(verb, adjective, attack, pack, enter)
5
ingress(verb, enter, breach, come, introduce)
5
jab(verb, cut, hurt, stick, enter)
5
knife(verb, enter, wound, punch, stab)
5
make out(verb, expression, get, accept, consider)
5
plumb(verb, grasp, understand, divine, comprehend)
5
skewer(verb, fix, pierce, perforate)
5
spike(verb, break, cut, fix, open)
5
tap(verb, clear, separate, release, free)
5
touch(verb, understand, infuse, imbue, transfuse)
5
transfuse(verb, charge, burden, commit, load)
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APASmart Define. (2016). penetrate thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/penetrate/thesaurus/synonyms
ChicagoSmart Define. 2016. "penetrate thesaurus" https://smartdefine.org/penetrate/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, penetrate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/penetrate/thesaurus/synonyms>.
MLASmart Define. "penetrate thesaurus" 5 January 2016. Web. 25 September 2026. <https://smartdefine.org/penetrate/thesaurus/synonyms>