Synonyms of non-existent in English:

non-existent


See definition of non-existent

adjective

1‘she carefully brushed a non-existent piece of lint from her skirt’

SYNONYMS
imaginary, imagined, unreal, fictional, fictitious, made up, invented, hypothetical, suppositional, fancied, fanciful
fantastic, fantasy, mythical, mythological, legendary
illusory, illusive, hallucinatory, chimerical, figmental, notional, shadowy, spectral, ghostly, insubstantial
missing, absent
rare phantasmal, phantasmic
inexistent, illusionary, unsubstantial
ANTONYMS

real, actual