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