The word "clued" refers to being informed or having knowledge about a particular situation or subject. There are various synonyms that can be used in place of this word, including informed, knowledgeable, aware, savvy, and well-versed. Other synonyms include cognizant, versed, conscious, acquainted, and familiar. Each of these words conveys a similar meaning to "clued" and can be used interchangeably depending on the context. For instance, you can say "I am well-versed in business management" instead of "I am clued in business management." Overall, using synonyms helps to add variety to your language and make your writing or speaking more interesting.