firm therm term affirm germ sperm worm infirm terme berm perm squirm corm confirm reaffirm isotherm endosperm gymnosperm angiosperm reconfirm wheatgerm

Words that almost rhyme with deferme

discern fern turn learn burn stern tern yearn churn spurn return adjourn quern sauterne concern overturn taciturn upturn nocturne subaltern unconcern