The Nonentity自命不凡的庸人
tragical nonentity悲剧小人物
nonentity y不存在;不重要之人或事;无名之人
mogul nonentity大人物
nonentity association非实体公共体
A City Of Nonentity虚空之城
a complete nonentity完全的虚构
N-COUNT（可数名词） If you refer to someone as a nonentity, you mean that they are not special or important in any way. 无足轻重的人[表不满]
Amidst the current bunch of nonentities, he is a towering figure.
在目前这帮无足轻重的人里面，他算是鹤立鸡群了。