Premiered is a word used to describe the first public showing of an event, movie, or TV show. There are several synonyms that can be used to describe the same thing as premiered. Debuted is a word that can be used when a brand or product is introduced to the market. Launched can also be used to describe the introduction of a new product, service or company. Another word that can be used as a synonym for premiered is revealed, which can be used when a secret is exposed or when a new product is unveiled for the first time. Other words that can be used interchangeably with premiered include started, initiated and kicked off.