to a tee

certainly easily emphatically firmly undoubtedly

amen assuredly categorically doubtless doubtlessly flat flat out for a fact indubitably no catch no holds barred no ifs ands or buts no kicker no strings attached on the money on the nose really truly right on sure surely the ticket undeniably unequivocally unmistakably unquestionably with certainty without qualification

doubtfully questionably

absolutely accurately as well correctly literally specifically squarely strictly

definitely even expressly for a fact for sure just so no ifs ands or buts no mistake on the button on the money on the nose plumb right sharp smack smack-dab square sure sure thing the ticket the very thing yes

imprecisely questionably unsure