Synonyms for Obloquy (same or very similar meaning)
WordNet sense 1 (state of disgrace resulting from public abuse):
opprobriumWordNet sense 2 (a false accusation of an offense or a malicious misrepresentation of someone's words or actions):
calumniation, calumny, defamation, traducement, hatchet jobFrom the ODE community, based on WordNetadd/edit