Words That Rhyme With "Petrous" :
2 syllables:
buttress, citrus, estrous, estrus, goitrous, headdress, leprous, lettuce, matrass, matrice, mattress, nitrous, oestrous, traitress, Ventress, votress, waitress
3 syllables:
dictatress, directress, electress, Hymettus, protectress, vendettas