"Go to get" is a common phrase used to indicate someone's action of going somewhere to retrieve or bring back something. However, there are several synonyms to this phrase such as fetching, retrieving, collecting, obtaining, procuring, and acquiring. These synonyms can add variety to your writing and make it more interesting. For instance, instead of saying "She goes to get the milk," you can say "She fetches the milk" or "She retrieves the milk from the store." Using synonyms can also make your writing more concise and clear by using fewer words to convey the same meaning.