a. 1. Having the qualities of balm; odoriferous; aromatic; assuaging; soothing; refreshing; mild; as, balmy weather. “The balmy breeze.” Tickell. [ 1913 Webster ]
Tired nature's sweet restorer, balmy sleep! Young. [ 1913 Webster ]
2. Producing balm. “The balmy tree.” Pope. [ 1913 Webster ]
3. Highly eccentric or crazy. [ Informal ] Syn. -- batty. [ PJC ]
Syn. -- Fragrant; sweet-scented; odorous; spicy; refreshing; soothing. [ 1913 Webster ]