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