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