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