Here's what rhymes with polytetrafluoethylene.
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 rapine gasolene aubergine careen sateen gamine vitrine fifteen submarine acetylene adenine ancien canteen casein convene cosine methylene olivine codeine figurine hetween naphthalene propylene purine riverine theophylline aquiline demean mezzanine onscreen sunscreen supervene tourmaline mescaline neoprene tureen wolverine woodbine preteen sibylline beguine umpteen praline houseclean between magazine sixteen nineteen seventeen intervene benzene histamine kerosene nicotine polyethylene quarantine unforeseen carotene cesarean cuisine gelatine guillotine histidine creatine cytosine libertine limousine thymidine philistine windscreen caesarean cocain melamine peregrine trampoline velveteen wintergreen gabardine silkscreen astatine touchscreen adenosine amphetamine glutamine subroutine clonidine cyclosporine oncogene polypropylene quinidine tambourine ultramarine aquamarine reconvene tangerine euclidean grenadine calcimine phenylalanine internecine pyrimidine brigantine contravene mujahideen nectarine antipodean brilliantine antisubmarine oxyacetylene incarnadine catecholamine chlorpromazine Words that almost rhyme with polytetrafluoethylene
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 slipstream beseem inseam downstream crossbeam disesteem selfesteem