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