inauthenticity
🇺🇸
/ˌɪnɔːθenˈtɪsəti/
🇬🇧
/ˌɪnɔːθenˈtɪsəti/
Something that is not genuine or real, and cannot be trusted.
The scandal revealed the inauthenticity of the famous artist's work.
醜聞揭露了這位著名藝術家的作品的不真實性。