Words That Rhyme With "Lepidopterous" :
3 syllables:
apterous, copperas, properness, sonorous, watercress, waterless
4 syllables:
brachypterous, chiropteran, cistophorus, Ctenophorous, Dinoceras, hemipterous, homopteran, homopterous, improperness, isomerous, macropterous, monoceros, monomerous, monopteros, orthopteran, orthopterous, peripteros, preposterous, rhinoceros, sporophorous, tetrapterous, zoophorus, Zygopteran
5 syllables:
adipocerous, electrophorus, galactophorous, heteromerous, heteropterous, hymenopteran, hymenopteron, hymenopterous, interoperates, neuropteran, ommatophorous, Siphonophorous