nonexistence

Từ điển Oxford Learners Wordfinder Dictionary

noun

the state of not existing
• Syn:
nonentity
• Ant:
existence
• Derivationally related forms:
nonexistent
• Hypernyms:
nonbeing
• Hyponyms:
unreality, irreality, nothingness, void, nullity,
nihility, impossibility, impossibleness