吉祥 (jí xiáng) is an adjective meaning 'auspicious' or 'propitious'—describing something that brings good fortune, blessings, or positive omens. The character 吉 (jí) means 'lucky' or 'fortunate', while 祥 (xiáng) conveys 'auspiciousness', 'harmony', or 'good omen'. Together, they form a classical compound emphasizing culturally rooted positivity, often associated with traditional celebrations, festivals, and symbolic imagery like dragons, phoenixes, bats (homophone for 'blessing'), or the qilin.

This term appears frequently in decorative contexts—on red paper cuts, New Year couplets, temple inscriptions, and auspicious animal motifs—where it expresses hopes for peace, prosperity, longevity, and family harmony. It’s rarely used in casual daily speech but remains deeply embedded in formal, ceremonial, and artistic language, especially during Lunar New Year or weddings. While it can modify nouns (e.g., 吉祥图案), it functions most naturally as a standalone descriptor in blessings or titles.