The phrase "bone weary" describes a feeling of extreme exhaustion and fatigue. Some antonyms for this phrase could include "rested," "refreshed," "rejuvenated," "alert," "energized," and "revitalized." Feeling rested and refreshed usually implies having had enough sleep or rest, which could also result in feeling energized and ready to take on new challenges. Similarly, feeling rejuvenated and revitalized usually involves finding a way to recharge one's batteries, whether through exercise or other forms of self-care. Overall, the antonyms for "bone weary" suggest a state of well-being and vitality, as opposed to the extreme exhaustion and fatigue that the phrase itself implies.