The Collaborative International Dictionary of English v.0.48:

Totally \To"tal*ly\, adv.
   In a total manner; wholly; entirely.
   [1913 Webster]

WordNet (r) 3.0 (2006):

totally
    adv 1: to a complete degree or to the full or entire extent
           (`whole' is often used informally for `wholly'); "he was
           wholly convinced"; "entirely satisfied with the meal";
           "it was completely different from what we expected"; "was
           completely at fault"; "a totally new situation"; "the
           directions were all wrong"; "it was not altogether her
           fault"; "an altogether new approach"; "a whole new idea"
           [syn: wholly, entirely, completely, totally,
           all, altogether, whole] [ant: part, partially,
           partly]

Moby Thesaurus II by Grady Ward, 1.0:

92 Moby Thesaurus words for "totally":
   a outrance, absolutely, across the board, all, all in all, all out,
   all put together, altogether, as a body, as a whole, at large,
   beyond all bounds, beyond compare, beyond comparison,
   beyond measure, bodily, collectively, completely, comprehensively,
   consummately, corporately, dead, downright, en bloc, en masse,
   entirely, essentially, exactly, exclusively, exhaustively,
   extremely, faultlessly, flat out, flawlessly, fully, fundamentally,
   globally, hundred per cent, ideally, immaculately, immeasurably,
   impeccably, in a body, in all, in all respects, in bulk, in full,
   in full measure, in its entirety, in the aggregate, in the extreme,
   in the gross, in the lump, in the mass, in toto, incalculably,
   inclusively, indefinitely, infallibly, infinitely, inside out,
   integrally, irreducibly, just, just right, largely, merely, most,
   on all counts, one and all, only, outright, perfectly, purely,
   quite, radically, roundly, simply, solely, spotlessly, thoroughly,
   to the hilt, tout a fait, tout ensemble, unanalyzably,
   unconditionally, undividedly, unequivocally, unreservedly, utterly,
   wholly, with a vengeance