vociferously

from WordNet (r) 3.0 (2006)

vociferously
    adv 1: in a vociferous manner; "he complained vociferously"

from The Collaborative International Dictionary of English v.0.48

Vociferous \Vo*cif"er*ous\, a. [Cf. F. vocif[`e]re.]
   Making a loud outcry; clamorous; noisy; as, vociferous
   heralds. -- {Vo*cif"er*ous*ly}, adv. -- {Vo*cif"er*ous*ness},
   n.
   [1913 Webster]