imaginary

adjective

the imaginary world of the novel:

unreal, nonexistent, fictional, fictitious, pretend, make-believe, mythical, mythological, legendary, storybook, fanciful, fantastic;

made-up, dreamed-up, invented, concocted, fabricated, fancied, the product of someone's imagination;

illusory, illusive, figmental, hallucinatory, phantasmal, phantasmic, a figment of someone's imagination;

dreamy, dreamlike, shadowy, unsubstantial, chimerical, ethereal;

virtual, notional, hypothetical, theoretical;

assumed, supposed, suppositious;

archaic visionary.

▷antonyms real, actual.