1) Insignificant person 2) Insignificant person or thing 3) Minion 4) Nonbeing 5) Nonexistence 6) Not a VIP 7) One is part of nothing 8) State of not existing 9) The state of not existing 10) Unknown Found on https://www.crosswordclues.com/clue/nonentity
• (n.) A person or thing of little or no account. • (n.) A thing not existing. • (n.) Nonexistence; the negation of being. • (n.) A thing not existing. • (n.) Nonexistence; the negation of being. • (n.) A person or thing of little or no account. Found on http://thinkexist.com/dictionary/meaning/nonentity/
Non·en'ti·ty noun ; plural Nonentities 1. Nonexistence; the negation of being. 2. A thing not existing. South. 3. A person or thing of little or no account. [ Colloq.] Found on http://www.encyclo.co.uk/webster/N/30