Antonyms for bad-mouth include compliments, praise, and accolades. Instead of speaking negatively about something or someone, one can choose to offer positive feedback and highlights of their achievements. Rather than focusing on flaws and issues, it is important to recognize and celebrate the strengths and successes. Encouragement, admiration, and commendation are all worthwhile antonyms for bad-mouth. Additionally, offering constructive feedback and suggestions can also be a productive way of addressing areas for improvement without resorting to negative talk. Ultimately, choosing to use antonyms for bad-mouth can help foster a more positive and uplifting environment for all involved.