What does "propitious" mean?

Propitious: Hence, kind; gracious; merciful; helpful; -- said of a person or a divinity. Milton. And now t' assuage the force of this new flame, And make thee [Love] more propitious in my need. Spenser. -- Propitious, Auspicious. Auspicious (from the ancient idea of auspices, or omens) denotes "indicative of success," or "favored by incidental occurrences;" as, an auspicious opening; an auspicious event. Propitious denotes that which efficaciously protect us in some undertaking, speeds our exertions, and decides our success; as, propitious gales; propitious influences. -- Pro*pi"tious*ly, adv. -- Pro*pi"tious*ness, n.