Here's what rhymes with reaffirm.
firm affirm therm term germ sperm worm terme berm perm confirm infirm isotherm squirm corm reconfirm wheatgerm endosperm angiosperm gymnosperm Words that almost rhyme with reaffirm
fern turn learn burn stern adjourn tern yearn churn spurn concern discern quern upturn sauterne return overturn nocturne taciturn unconcern subaltern