When it comes to synonyms for the word "knighted", there are several options that you can use. Some of the most commonly known synonyms for knighted include dubbed, conferred, inaugurated, inducted, instated, and investitured. Each of these synonyms denotes the act of bestowing a title or honor upon an individual, much like knights were appointed by monarchs in the past. Other lesser-known synonyms for knighted include ennobled, girded, championed, lionized, and venerated. These synonyms can be used interchangeably depending on the context in which they are used. Overall, the important thing to keep in mind is that all of these synonyms represent recognition and honor for an individual's accomplishments.