Synonyms for Cuttingly:

adv.

severely (adverb)
brusquely, bleakly, acutely, critically, Rawly, harshly, sternly, grimly, bluntly, demandingly, oppressively, crisply, gruffly, severely, frostily, shortly, rigorously, curtly, exactingly, keenly, austerely, precisely, ascetically, sparely, intensely, coolly, Acrimoniously, piquantly, imperially, strictly, Leanly, tartly, basically, starkly, acerbically, stringently, intolerantly, dryly, abruptly, caustically, sharply, icily, dourly, meticulously, correctly, matter-of-factly, fundamentally, briskly.
shrilly (adverb)
gratingly, jarringly, raucously, screamingly, squeakily, ear-piercingly, hoarsely, stridently, whiningly, piercingly, creakily, penetratingly, shrilly, Trebly, raspingly, scratchily.

adv

severely (adverb)
brusquely, bleakly, acutely, critically, Rawly, harshly, sternly, grimly, bluntly, demandingly, oppressively, crisply, gruffly, severely, frostily, shortly, rigorously, curtly, exactingly, keenly, austerely, precisely, ascetically, sparely, intensely, coolly, Acrimoniously, piquantly, imperially, strictly, Leanly, tartly, basically, starkly, acerbically, stringently, intolerantly, dryly, abruptly, caustically, sharply, icily, dourly, meticulously, correctly, matter-of-factly, fundamentally, briskly.
shrilly (adverb)
gratingly, scratchily, raucously, squeakily, shrilly, Trebly, stridently, raspingly, penetratingly, creakily, jarringly, acutely, whiningly, screamingly, ear-piercingly, hoarsely, harshly, piercingly.

Other synonyms:

n.
keenly, penetratingly, piercingly, sharply.