Words That Rhyme With "Caulicolous" :
3 syllables:
4 syllables:
calcicolous, limicolous, muscicolous, nidicolous, saxicolous, silvicolous, stagnicolous, terricolous, tubicolous
5 syllables:
arenicolous, deserticolous, foliicolous, nemoricolous, stercoricolous