penetratingly

from WordNet (r) 3.0 (2006)

penetratingly
    adv 1: with ability to see into deeply; "the author treats his
           subject penetratingly" [syn: {penetratingly},
           {penetratively}]

from The Collaborative International Dictionary of English v.0.48

Penetratingly \Pen"e*tra`ting*ly\, adv.
   In a penetrating manner.
   [1913 Webster]

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