[syn: astutely, shrewdly, sagaciously, sapiently, acutely]
The Collaborative International Dictionary of English v.0.48:
Acutely \A*cute"ly\, adv.
   In an acute manner; sharply; keenly; with nice
   discrimination.
   [1913 Webster]
WordNet (r) 3.0 (2006):
acutely
    adv 1: in an acute manner; "she pitied her sister acutely";
           "acutely aware"
    2: having a rapid onset; "an acutely debilitating virus" [ant:
       chronically]
    3: changing suddenly in direction and degree; "the road twists
       sharply after the light"; "turn sharp left here"; "the visor
       was acutely peaked"; "her shoes had acutely pointed toes"
       [syn: sharply, sharp, acutely]
    4: in a shrewd manner; "he invested his fortune astutely"; "he
       was acutely insightful" [syn: astutely, shrewdly,
       sagaciously, sapiently, acutely]
Moby Thesaurus II by Grady Ward, 1.0:
47 Moby Thesaurus words for "acutely":
   abundantly, amazingly, amply, astonishingly, awesomely,
   conspicuously, copiously, eminently, emphatically, exceptionally,
   exquisitely, extraordinarily, exuberantly, famously, generously,
   glaringly, impressively, incredibly, intensely, magically,
   magnanimously, magnificently, markedly, marvelously, nobly,
   notably, particularly, peculiarly, pointedly, preeminently,
   profusely, prominently, pronouncedly, remarkably, richly, signally,
   singularly, splendidly, strikingly, superlatively, surpassingly,
   surprisingly, uncommonly, unusually, wonderfully, wondrous,
   worthily