inarticulately

from WordNet (r) 3.0 (2006)

inarticulately
    adv 1: without eloquence; in an inarticulate manner; "the
           freshman expresses his thoughts inarticulately" [syn:
           {ineloquently}, {inarticulately}] [ant: {articulately},
           {eloquently}]
    2: in an inarticulate manner; "he talked inarticulately about
       the accident that had just taken his wife's life" [ant:
       {articulately}, {eloquently}]

from The Collaborative International Dictionary of English v.0.48

Inarticulately \In`ar*tic"u*late*ly\, adv.
   In an inarticulate manner. --Hammond.
   [1913 Webster]