Words That Rhyme With "Rhizogenous" :

4 syllables:

acrogenous, acrogynous, androgynous, ascogenous, autogenous, ectogenous, endogenous, erogenous, glycogenous, gymnogynous, halogenous, homogenous, hydrogenous, hypogenous, hypogynous, isogenous, monogenous, nitrogenous, pyrogenous, saprogenous, schizogenous, sporogenous, trichogenous, urogenous

5 syllables:

anacrogynous, entomogenous, gametogenous, hematogenous, heterogenous, heterogynous, keratogenous, nonnitrogenous, osteogenous, proterogynous