The phrase "started out" is commonly used to express the beginning of something. However, there are several other synonyms for this phrase that can add a unique flavor to your writing. Some alternatives include kick-off, commence, launch, initiate, embark, open, set out, take off, begin, and commence operations. Each of these synonyms adds a slightly different nuance to the meaning of the phrase, and they can be used interchangeably depending on the context. By opting for these alternatives instead of using "started out" repeatedly, you can enhance the quality of your writing and create a more diverse and colorful vocabulary.