Words That Rhyme With "Crinoidea" :
3 syllables:
Claudia, Lydia, Madia, media, odea, rhodia, stadia
4 syllables:
Acadia, acedia, aecidia, arcadia, arthrodia, Cambodia, chlamydia, clostridia, cystidia, Heredia, isidia, melodia, Numidia, oidia, Pisidia, plasmodia, pyxidia
5 syllables:
Asteroidea, cyclopaedia, cyclopedia, cypripedia, Echinoidea, hypnopaedia, intermedia, logopedia, multimedia, Proboscidea