nervously

from WordNet (r) 3.0 (2006)

nervously
    adv 1: in an anxiously nervous manner; "we watched the stock
           market nervously"
    2: with nervous excitement; "our bodies jumped nervously away at
       the slightest touch"

from The Collaborative International Dictionary of English v.0.48

Nervously \Nerv"ous*ly\, adv.
   In a nervous manner.
   [1913 Webster]