Final answer:
The synonym for nonentity is nobody.
Step-by-step explanation:
The synonym for nonentity is nobody. Both words convey the idea of a person who is unimportant or insignificant. For example, if someone is referred to as a nonentity, they are seen as being of little consequence or value. Similarly, if someone is called a nobody, it emphasizes the lack of significance or recognition attached to that person.
A synonym for the noun nonentity is either 1) cipher or 2) nobody. Both words convey a similar meaning of someone or something that is insignificant or lacking in influence and status. The term nobody directly alludes to a person of no importance or authority, whereas cipher can also mean a person who has little or no value, sometimes reflecting emptiness or the idea of being a mere placeholder.