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