The word 'denunciated' means to publicly condemn or accuse someone or something. There are many synonyms that can be used in its place to convey similar meanings such as the words 'condemn', 'criticize', or 'rebuke'. Other synonyms that can be used include 'censure', 'disapprove', 'reproach', 'vindicate', or 'condone'. Each of these words carries its own connotations and can be used in different situations. However, all these words can be used interchangeably with 'denunciated' depending on the context. Choose your words carefully when using synonyms, as they can change the tone of your message and convey a specific meaning.