Synonyms of penetratingly

2 Syllables

plainly, sharply, clearly

3 Syllables

markedly, surely, openly, audibly, seemingly, lucidly, overtly, patently, purely, certainly, obviously, distinctly

4 Syllables

conspicuously, evidently, undeniably, undoubtedly, acutely, discernibly, manifestly, noticeably, perceptibly, prominently, transparently, sonorously, translucently, precisely, apparently, decidedly

5 Syllables

incontestably, recognizably, positively, indubitably, unmistakably, definitely

6 Syllables

incontrovertibly