Health = ease, happiness, fascination, passion, wonder, focus, curiosity, joy, vigor, vitality, hope, independence, strength, power, capability, usefulness, freedom, lightness, robustness, stability, clarity, fearlessness.
The opposite of health = disease, sadness, weakness/infirmity, depression, lethargy, dullness, scattering, dependence, tiredness/fatigue, hopelessness, despair, futility, powerlessness, incapability, imprisonment, burden, vulnerability, instability, confusion, anxiety/fear.