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