Polishing rhymes with:
abolishing, demolishing, abolishing, accomplishing, demolishing, embellishing, establishing, publishing, reestablishing, relishing
Polishing sounds like:
pelagians, pelekunu's, pelican's, pelicans, pillaging, placencia, placing, plagens, plaguing, plaisance, plascencia, plasencia, pleasing, plucinski, plucking, plugging, policeman's, policing, polyconomics, polygamous, polygynous, publicizing, publishing, publishing's, publishings, pulsing