ponderously

from WordNet (r) 3.0 (2006)

ponderously
    adv 1: in an uninterestingly ponderous manner; "the play was
           staged with ponderously realistic sets"
    2: in a heavy ponderous manner; "he moves ponderously"

from The Collaborative International Dictionary of English v.0.48

Ponderously \Pon"der*ous*ly\, adv.
   In a ponderous manner.
   [1913 Webster]

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