The antonyms for "more cast down" are many and varied. Some of the most common antonyms include "uplifted," "encouraged," "hopeful," "optimistic," "cheerful," "positive," "confident," "assured," "animated," "enthused," and "buoyant." Each of these words provides a positive and hopeful connotation. Being uplifted or encouraged means that one is not in a state of feeling cast down or discouraged. Being hopeful and optimistic allows one to see the good in a situation instead of just the bad. Being cheerful and positive means that one is content and happy despite any present circumstances.