When supporting someone, it's not always easy to find the right words to express your allegiance. Whether it's a friend, family member, or colleague, taking someone's side can help bolster their confidence and provide them with emotional support. When looking for synonyms for the phrase "take someone's side," words like "defend," "back," and "support" can come in handy. Additionally, phrases like "stand up for," "be on the same side as," and "champion" can further emphasize your commitment to the person you're supporting. Regardless of which synonym you choose, taking someone's side is an important aspect of building strong relationships and demonstrating your loyalty.