nonentity

noun

A person regarded as being of no importance or significance.

noun

Nonexistence.

noun

Something that does not exist or that exists only in the imagination.

Non-existence; the negation of being.

A thing between being and nothing; a negation, relation, or ens rationis.

A figment; a nothing.

Nothingness; insignificance; futility.

A person or thing of no consequence or importance: as, he is a mere nonentity.

noun

Nonexistence; the negation of being.

noun

A thing not existing.