Synonyms of acutely

2 Syllables
keenly, deeply, clearly
3 Syllables
sorely, mournfully, movingly, grievously, audibly, overtly, woefully, harmfully, suddenly
4 Syllables
affectingly, distressingly, severely, regrettably, deplorably, sonorously, transparently, distressfully, heartbrokenly, threateningly, menacingly, extremely, perilously, precariously
5 Syllables
astonishingly, penetratingly, recognizably, indispensably
6 Syllables
exaggeratedly, prohibitively