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