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