1. Non-existence; a thing not existing, or as good as not; worthlessness; a worthless or insignificant person.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• bonentity,
• monentity,
• jonentity,
• honentity,
• ninentity,
• nknentity,
• nlnentity,
• npnentity,
• n0nentity,
• n9nentity,
• nobentity,
• nonentiy,
• noneentity,
• non entity,
• non etity,
• non enity,
• Nonentrem,
• none-entity,
• nonsentia,
• noneelitey

The adjective form of the word "nonentity" is "nonexistent".

The plural of the "nonentity" can be the "nonentities".

The singular of the "nonentity" can be the "nonentity".