喜悦 (xǐ yuè) is a formal, literary noun meaning 'joy' or 'delight'—a warm, positive emotional state arising from something pleasing or satisfying. Both characters individually mean 'to be happy': 喜 (xǐ) conveys general happiness or delight, often linked to auspicious events or good news; 悦 (yuè) emphasizes inner pleasure, contentment, or heartfelt satisfaction. Together, they form a compound that intensifies the sense of pure, uplifting joy—more elevated and refined than everyday words like 高兴 (gāo xìng).

This word appears frequently in written Chinese—essays, poetry, formal speeches, and news reports—but is less common in casual conversation. It often describes profound, serene, or dignified joy rather than exuberant excitement. You’ll see it paired with nouns like 心情 (xīn qíng, 'mood'), 神情 (shén qíng, 'expression'), or 之情 (zhī qíng, 'feeling of...'), and it frequently modifies abstract concepts like 'harmony', 'peace', or 'accomplishment'.