The opposite of "in quests" would be "not searching" or "not seeking." These antonyms describe a state of contentment or satisfaction, where there is no perceived need for further exploration or pursuit. Other antonyms could include "settled," "satisfied," or "fulfilled." These words suggest a sense of closure or resolution, particularly in relation to a specific goal or desire. On the other hand, "in quests" implies a state of restlessness or dissatisfaction, suggesting a need for something beyond one's current circumstances. Exploring these antonyms can provide insight into the different states of being we experience as we strive to achieve our goals and find meaning in our lives.