condemn, reject, object to, frown on, deprecate, oppose, censure, disfavor, look askance at
condemn - decry - censure - denunciate - vilify - excoriate - damn - attack - criticize - pillory
To denounce means to publicly criticize or condemn someone or something, often in strong and explicit terms. It is commonly used when a person or authority openly declares that an action, behavior, policy, or individual is wrong, harmful, illegal, or immoral. The act can occur in political, legal, social, or personal contexts, such as denouncing corruption, violence, or injustice. Denouncing often implies a moral judgment and can aim to alert others, seek change, or distance oneself from the criticized object. It may involve formal statements, public speeches, or written declarations.