[1] : The Collaborative International Dictionary of English v.0.48

absolutely \ab"solutely\, adv.
   in an absolute, independent, or unconditional manner; wholly;
   positively.
   1913 webster

[2] : WordNet (r) 2.0

absolutely
     adv 1: completely and without qualification; used informally as
            intensifiers; "an absolutely magnificent painting"; "a
            perfectly idiotic idea"; "you're perfectly right";
            "utterly miserable"; "you can be dead sure of my
            innocence"; "was dead tired"; "dead right" syn: perfectly,
             utterly, dead
     2: totally and definitely; without question; "we are absolutely
        opposed to the idea"; "he forced himself to lie absolutely
        still"; "iron is absolutely necessary"
see also:
perfectly utterly dead 

[3] : Moby Thesaurus II by Grady Ward, 1.0

165 moby thesaurus words for "absolutely":
   ok, roger, a outrance, actually, affirmatively, all out, all right,
   alright, alrighty, altogether, amen, and no mistake, as you say,
   assertively, assuredly, at all events, at any rate, aye,
   beyond all bounds, beyond compare, beyond comparison,
   beyond measure, by all means, categorically, certainly, clean,
   clearly, completely, da, de facto, dead, decidedly, decisively,
   declaratively, definitely, directly, distinctly, doubtless,
   doubtlessly, downright, emphatically, entirely, essentially, even,
   exactly, expressly, extremely, faithfully, faultlessly, fine,
   flat out, flawlessly, for a certainty, for a fact, for certain,
   for sure, forsooth, fully, fundamentally, genuinely, good,
   good enough, hear, ideally, immaculately, immeasurably, impeccably,
   in actuality, in all respects, in effect, in every respect,
   in fact, in reality, in the extreme, in truth, incalculably,
   indeed, indeedy, indefinitely, indubitably, infallibly, infinitely,
   ipsissimis verbis, irretrievably, irrevocably, ja, just,
   just right, just so, literally, literatim, mais oui, manifestly,
   most, most assuredly, most certainly, naturally, naturellement,
   nothing else but, obviously, of course, okay, oui, perfectly,
   plain, plumb, point-blank, positively, precisely, predicatively,
   purely, quite, radically, rather, really, right, righto, rigidly,
   rigorously, sheer, spotlessly, square, squarely, stark, straight,
   strictly, sure, sure thing, surely, thoroughly, to a certainty,
   to be sure, to the letter, totally, truly, unconditionally,
   under oath, undeviatingly, unequivocally, unerringly, unmistakably,
   unquestionably, unrelievedly, unreservedly, utterly, verbally,
   verbatim, verbatim et litteratim, veritably, very well,
   well and good, wholly, why yes, with a vengeance, with emphasis,
   word by word, word for word, yea, yeah, yep, yes, yes indeed,
   yes indeedy, yes sir, yes sirree

Absolutely >> A Words
Absolutely, definition of term: Absolutely
absolutely_pag1.html