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