Promulgates rhymes with:
colgate's, colgate's, accentuates, alleviates, candidate's, candidates, candidates', carbohydrates, coarticulates, colgate's, defrates, desiccates, discombobulates, emanates, goates, hallucinates, insinuates, matriculates, overpopulates, palpitates, phosphates, prevaricates, vibrates, violates, vociferates