What are the 2 nicknames of the 1920s?

The 1920s are commonly referred to as the "Roaring Twenties" and the "Jazz Age." The "Roaring Twenties" highlights the era's economic prosperity, cultural dynamism, and social change, while the "Jazz Age" emphasizes the rise of Jazz Music and its influence on society, fashion, and nightlife during that time. Both nicknames reflect the excitement and transformation that characterized the decade.