imposingly

from WordNet (r) 3.0 (2006)

imposingly
    adv 1: in an impressive manner; "the students progressed
           impressively fast" [syn: {impressively}, {imposingly}]
           [ant: {unimpressively}]

from The Collaborative International Dictionary of English v.0.48

Imposingly \Im*pos"ing*ly\, adv.
   In an imposing manner.
   [1913 Webster]

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