truly

assuredly, certainly, decidedly, definitely, doubtless, incontestably, incontrovertibly, indisputably, positively, really, surely, truly, undeniably, undoubtedly, unquestionably

absolutely, certainly, indisputably, indubitably, positively, realistically, undoubtedly, unquestionably, veritably

conceivably, likely, perhaps, possibly, probably

obviously, unmistakably

accurately, exactly, just, precisely, right, sharp, smack-dab, squarely

almost, nearly, practically, virtually

literally, positively, simply