definitely

• POS: Adverb
• HYPHEN: def=i=nite=ly

OXFORD DICTIONARY

definitely, adv. & int.
--adv.
1 in a definite manner.
2 certainly; without doubt (they were definitely there).
--int. colloq. yes, certainly.

THESAURUS

definitely

absolutely, and no mistake, apparently, apprehensibly, articulately, assuredly, at all events, at any rate, by all means, categorically, certainly, clearly, coherently, comprehensibly, concretely, conspicuously, dead, decidedly, decisively, directly, discernibly, distinctly, doubtless, doubtlessly, especially, even, evidently, exactly, explicitly, expressly, faithfully, finally, for a certainty, for a fact, for certain, for sure, forsooth, glaringly, in all respects, in detail, in every respect, in particular, in plain English, in plain terms, in plain words, in truth, indeed, indeedy, indubitably, intelligibly, ipsissimis verbis, item by item, just, limpidly, literally, literatim, lucidly, manifestly, markedly, minutely, most assuredly, most certainly, nothing else but, noticeably, observably, obviously, of course, particularly, patently, pellucidly, perceivably, perceptibly, perspicuously, plainly, plumb, point-blank, positively, precisely, prominently, pronouncedly, recognizably, right, rigidly, rigorously, seeably, separately, simply, singly, specially, specifically, square, squarely, staringly, starkly, straight, strictly, surely, to a certainty, to be specific, to be sure, to the letter, truly, unambiguously, unconcealedly, understandably, undeviatingly, undisguisedly, undoubtedly, unequivocally, unerringly, unmistakably, unquestionably, verbally, verbatim, verbatim et litteratim, visibly, with clarity, word by word, word for word