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