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

Words that almost rhyme with diametern

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