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