Synonyms of penetrate

1 Syllable
seep, gore, dug, ream, stab, thrust, bore, come, prick, sawn, crack, drill, jab, spear, seen, soak
2 Syllables
unstop, gapped, fathoms, descend, stabbed, harrier, packer, candling, plumbed, filter, enter, encroach, candled, probe, swarmer, catting, crawler, damped, soaking, holing, access, chined, catted, damping, charge, foraying, perking, enters, force, flocker, plumbing, filters, trespass, ingress, unplug, scissor, perked, presser, lance, sawing, drive, holed, douching, forayed, digging, infest, fathom, lanced, bayonet, knife, sawed, gapping, uncork, filler, guessed, insert, crowder, teemer, lancing, worrier
3 Syllables
invaded, filtered, honeycomb, filtering, pervaded, scissoring, impale, invading, unplugging, punctured, transfusing, permeated, descended, infesting, understand, overspread, transfused, accessed, prolapsed, fathoming, unstopper, pervade, transfuse, fathomed, prolapsing, uncorked, diffuse, uncorking, puncture, sabering, accessing, faceted, permeating, pervading, sabered, suffuse, invade, fissured, facetted, entering, permeate, faceting, fissuring, unclose
4 Syllables
infiltrate, percolated, perforated, perforating, percolating, percolate, scrutinized, perlustrate, honeycombed, introduce, saturating, insinuate, infiltrated, scrutinate, perforate, scrutinizing, unstoppered, infiltrating, saturate
5 Syllables
metastasize, metastasized, metastasizing