Here's what rhymes with species.
subspecies Words that almost rhyme with species
feces theses speakeasies prostheses pities beanies peewees treaties freebies kiwis sweeties weenies meanies weepies wienies freebees weeklies gipsies seaweeds bikinis perfidies retries zucchinis freewheels diabetes entreaties secretes martinis biweeklies principes excretes concretes semiweeklies telemetries