Taking good care of others is an essential part of building healthy relationships. To express the same sentiment, we can use a variety of synonyms for "take good care." For example, we can say "handle with care," which encourages gentle treatment of individuals. "Nurture" implies a more long-term approach, taking care of a person's growth and development. "Guard" indicates the need for protection and vigilance. Additionally, "tend" emphasizes the notion of paying attention to someone's needs consistently and attentively. These words all connote a sense of concern and responsibility towards others, embodying the concept of taking good care in their respective ways.