In a recent study of human emotion, researchers identified a strong correlation between euphoria and positive life changes. Euphoria, often characterized by elevated mood and an overwhelming sense of happiness, can arise from significant life events such as marriage, the birth of a child, or achieving a long-held dream. Understanding the nuances of this term can help us discern similar feelings that vary in intensity and context.
Which of the following words is a best synonym for euphoria based on its nuanced meanings?