Words That Rhyme With "Simulacrum" :

2 syllables:

Aken, apron, bacon, buckram, macon, matron, patron, raycon, sacrum, shaken, taken, vagrom, waken

3 syllables:

awaken, forsaken, Jamaican, mistaken, retaken, unshaken

4 syllables:

Eboracum, reawaken, unmistaken