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

Words that almost rhyme with perisperm

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