Here's what rhymes with mifn.
then hen sen fn fen when men again ten den pen ben ken yen againe pn wen wenn chen denn jen ren wren glen amen cayenne lawmen oilmen anchormen conmen middlemen penmen minutemen pitchmen weathermen businessmen councilmen comedienne signalmen handymen patrolmen tragedienne equestrienne Words that almost rhyme with mifn
them hem femme heme feng sheng stem gem mem rem hmm pm morpheme eadem condemn diadem ppm rpm blaspheme cairn moderne demesne fluorescein relearn ramequin