Synonyms of notably

1 Syllable

oft

2 Syllables

partly, highly, greatly, very

3 Syllables

markedly, hugely, mightily, signally, finely, patently, rarely, thoroughly, sweepingly, strikingly, distinctly

4 Syllables

especially, outstandingly, uncommonly, conspicuously, eminently, exceedingly, remarkably, reputably, excellently, surpassingly, preeminently, unfrequently, surprisingly, manifestly, noticeably, notoriously, prominently, infamously, importantly, masterfully, extremely, dominantly, prevalently, prevailingly, measurably, assiduously, principally, explicitly

5 Syllables

unconscionably, immeasurably, unaccountably, incalculably, astonishingly, spectacularly, sensationally, indispensably, exorbitantly, meticulously, particularly, exceptionally

6 Syllables

extraordinarily, exaggeratedly, uncustomarily, prohibitively