The phrase "and that" is commonly used to connect two similar ideas or thoughts in a sentence. However, there are various synonyms that can be used to avoid repetition and add more variety to your writing. Some alternatives for "and that" include "as well as," "in addition to," "moreover," "furthermore," "besides," "not to mention," "likewise," "also," and "including." These words can help express the same meaning in a clearer and more concise way. By using synonym alternatives for "and that," your writing will become more interesting and engaging, making it easier for readers to follow along.