Being appointed to look after something. Answerable to another person for something. Morally accountable for one’s actions; capable of rational conduct. Deserving of credit (or blame) for something. Capable of fulfilling an obligation or duty; reliable, trustworthy, sensible. Of a practice or activity: carried out in a morally principled or ethical way.
Capable of being maintained or continued in the long term. Capable of being upheld or defended as valid, correct, or true.
Flourishing, thriving. Consistently successful, esp. economically. Of a person or community, relating to well-being: the state of being healthy, happy.