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

Words that almost rhyme with singlefirm

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