Words That Rhyme With "Simious" :

3 syllables:

skinniest, zinnias

4 syllables:

abstemious, Arminius, arrhythmias, euphemious, eximious, Flaminius, gramineous, Olympias, sanguineous, vimineous

5 syllables:

arcifinious, consanguineous, gastrocnemius, ignominious