What is a synonym for "zanyism"?

Common synonyms include: buffoonery, eccentricity, fatuity, folly, foolery, frivolity.

How do you pronounce "zanyism"?

Pronounced //ˈzeɪni.ɪzəm//.

/ˈzeɪni.ɪzəm/ noun

noun ·Rare ·Advanced level

Noun

From zany + -ism.