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