The phrase "good side" can refer to many different things, from a person's positive characteristics to the pros of a particular situation. Luckily, there are many synonyms for this phrase that can help you to express yourself more effectively. For example, you might describe a person's strengths as their "advantages," "virtues," or "assets." You might describe the positive aspects of a situation as its "benefits," "positives," or "upsides." Whether you are talking about a person, a thing, or a situation, there are many different ways to talk about their good side, so don't be afraid to experiment with these different synonyms to find the one that resonates with you.