Here's what rhymes with polydispersion.
dispersion version aspersion aversion diversion excursion immersion inversion perversion subversion incursion submersion interspersion reversion recursion conversion introversion extraversion extroversion animadversion Words that almost rhyme with polydispersion
person burthen personne worsen assertion insertion coercion exertion desertion businessperson nonperson weatherperson reassertion reinsertion anchorperson overexertion congressperson burden turban bourbon sturgeon burgeon certain urine curtain sermon surgeon suburban werden churchmen churchman worden wurden zircon mermen redetermine determine workman overburden interurban churchwarden unburden exurban uncertain predetermine trencherman transferrin neurosurgeon