- nonexistence, nonentity - the state of not existing
--1 is a kind of nonbeing
--1 has particulars:unreality, irreality; nothingness, void, nullity; impossibility, impossibleness - cipher, cypher, nobody, nonentity - a person of no influence
--2 is a kind of commoner, common man, common person
--2 has particulars:pip-squeak, squirt, small fry; whippersnapper, jackanapes, lightweight - nothing, nonentity - a nonexistent thing
--3 is a kind of thing