Words That Rhyme With "Colloid" :

2 syllables:

alloyed, beloid, followed, hollowed, meloid, peloid, solid, squaloid, stolid, styloid, sullied, thalloid, walleyed, xyloid

3 syllables:

unalloyed, unsullied

4 syllables:

crocodiloid, phycocolloid, semisolid