Here's what rhymes with polyethelene.
lean lien seen mean green scene clean screen gene keen bean bien dean eine saline spleen ethylene heen polyethylene teen cn mien sheen beene bein feen glean hsien keine mein peine wean xylene chine ween jean preen peen vitrine eighteen fourteen marine queen routine thirteen foreseen serene evergreen ravine amine hyaline methylene tween agin figurine hetween rapine theophylline sardine scalene baleen careen sateen sibylline colleen ursine subteen machine fifteen gasoline unseen vaccine benzene caffeine kerosene obscene unclean acetylene alanine ancien aniline carotene casein cosine gelatine guillotine olivine codeine latrine purine riverine thymidine demean mezzanine onscreen overseen philistine gasolene melamine mescaline tureen velveteen preteen beguine gamine praline houseclean between sixteen nineteen seventeen intervene submarine histamine nicotine unforeseen adenine canteen cesarean convene cuisine histidine creatine cytosine libertine limousine naphthalene pyrimidine aquiline sunscreen supervene windscreen caesarean cocain neoprene peregrine reconvene wolverine woodbine aubergine nectarine silkscreen umpteen astatine touchscreen magazine adenosine amphetamine glutamine subroutine clonidine oncogene polypropylene propylene tambourine tourmaline ultramarine mujahideen tangerine trampoline wintergreen euclidean gabardine grenadine calcimine quarantine phenylalanine cyclosporine quinidine brigantine contravene aquamarine oxyacetylene antipodean brilliantine catecholamine internecine antisubmarine incarnadine chlorpromazine Words that almost rhyme with polyethelene
leam ream seem cm dream stream team theme beam cream deem gleam scream seam diem feem bream creme teem haem regime scheme steam supreme redeem systeme abeam agleam extreme esteem passim upstream beseem inseam downstream selfesteem academe crossbeam slipstream disesteem