astutely

from WordNet (r) 3.0 (2006)

astutely
    adv 1: in a shrewd manner; "he invested his fortune astutely";
           "he was acutely insightful" [syn: {astutely}, {shrewdly},
           {sagaciously}, {sapiently}, {acutely}]

from The Collaborative International Dictionary of English v.0.48

Astute \As*tute"\, a. [L. astutus, fr. astus craft, cunning;
   perh. cognate with E. acute.]
   Critically discerning; sagacious; shrewd; subtle; crafty.
   [1913 Webster]

   Syn: Keen; eagle-eyed; penetrating; skilled; discriminating;
        cunning; sagacious; subtle; wily; crafty.
        [1913 Webster] {As*tute"ly}, adv. -- {As*tute"ness}, n.
        [1913 Webster]