Here's what rhymes with fusingly.
musingly amusingly accusingly confusingly Words that almost rhyme with fusingly
soothingly movingly approvingly reprovingly disapprovingly musically broodingly foolishly brutishly ghoulishly prudishly nudity effusively allusively elusively rebukingly reputedly acoustically fatuity abusively delusively unassumingly doohickey exclusively impunity gratuity inclusively obtrusively intrusively conclusively incongruity incredulity perpetuity unobtrusively discontinuity