Here's what rhymes with definintely.
Words that almost rhyme with definintely
decisively divisively nicety smilingly delightedly incisively invitingly stylishly bitingly excitingly seismically beguilingly chidingly benightedly strikingly childishly blindingly enticingly stiflingly abidingly appetizingly appetisingly tryingly surprisingly admiringly obligingly terrifyingly untiringly confidingly satisfyingly paralysingly gratifyingly horrifyingly shortsightedly paralyzingly patronizingly tantalizingly unsurprisingly enterprisingly absentmindedly