Intermediate (B1)
IPA: /nɒnɪɡˈzɛstənt/
KK: /nɑnɪgˈzɛstənt/
Definition
Something that does not exist or is not real.
Example
The idea of a unicorn is nonexistent in reality.
Conversation

Have you ever heard of that new restaurant in town?

I think it's nonexistent — I couldn't find anything about it online.

Yeah, it feels like everyone is talking about it, but I can't find any details.

Maybe it's just a rumor or a place that never actually opened.
Synonyms & Antonyms
Synonyms
imaginary
fictitious
absent
Root Explanation
Nonexistent → It is formed from "non-" (meaning not) and "existere" (meaning to exist). The word describes something that does not exist or is not present.
Memory Tip
Think of 'not' ('non-') combined with 'to exist' ('existere') — this helps you remember that 'nonexistent' means something that does not exist.
Visually Confused Words
unexistent
inexistent
coexistent
existent
nonpersistent
nonintent