What are the opposite words for un-healthful?

The word "un-healthful" signifies something that is not beneficial or conducive to good health. Its antonyms are words that identify things that promote wellness and health. Such antonyms are "healthy," "nutritious," "wholesome," "beneficial," and "vital." Healthy food choices, regular exercise, restful sleep, and stress management are all beneficial to maintaining good health. Nutritious foods provide essential vitamins and minerals for the body, while wholesome foods support the immune system. Beneficial practices such as meditation, regular check-ups, and taking supplements can help maintain optimal health. Finally, a vital lifestyle that includes laughter, strong relationships, and pursuing one's passion can improve overall well-being.