Victorious rhymes with:
meritorious, notorious, glorious, inglorious, laborious, meritorious, notorious, aquarius, curious, deleterious, delirious, demetrius, denarius, dimitrius, dimitrius', furious, glorious, gregarious, hilarious, illustrious, imperious, industrious, inglorious, injurious, laborious, lugubrious, marius, meritorious, murias, mysterious, nefarious, notorious, pancreas, penurious, precarious, serious, spurious, stradivarius, tavoulareas, various, vicarious, vitreous
Victorious sounds like:
vectors, victor's, victoria's, victorias, victories, victors, visitor's, visitors, visitors'