What rhymes with coleopteran

2 Syllables
batten, fatten, flatten, gratin, grattan, latin, matin, paten, pathan, patten, platen, satin
3 Syllables
aquarian, cateran, harmattan, hematin, isatin, nahuatlan, ovarian, veteran
4 Syllables
adlerian, chromoprotein, watermelon
5 Syllables
coleopteran, hymenopteran, lepidopteran, metatherian