Words That Rhyme With "Externalize" :
3 syllables:
carnalize, journalize, vernalize
4 syllables:
encarnalize, eternalise, eternalize, externalise, incarnalise, incarnalize, internalize, maternalise, maternalize
carnalize, journalize, vernalize
encarnalize, eternalise, eternalize, externalise, incarnalise, incarnalize, internalize, maternalise, maternalize