Has care is a phrase that indicates taking responsibility or showing concern about something or someone. Synonyms for the word have care include being attentive, being mindful, taking precautions, taking measures, and being cautious. Other words that are similar in meaning to have care are being watchful, taking heed, being observant, exercising restraint, and keeping an eye out. These words highlight the importance of being vigilant and careful in any situation, be it at work, home, or leisure. Using these synonyms demonstrates a commitment to being responsible and taking care of others, making the world a safer and better place.