11
false(adjective, light, weak, wrong, slight)
11
hallucinatory(adjective, false, strange, negative, fantasy)
11
ideal(adjective, fake, perfect, false, fantastic)
11
theoretical(adjective, fake, false, fantastic, vague)
10
delusive(adjective, wrong, fake, false, wild)
10
hypothetical(adjective, negative, intellectual, unreal, absent)
10
insubstantial(adjective, strange, negative, fantasy, unreal)
9
dreamy(adjective, gentle, obscure, negative, marvelous)
9
immaterial(adjective, light, weak, slight, gentle)
9
mythic(adjective, imagination, mythical)
9
romantic(adjective, fake, perfect, false, fantastic)
9
shadowy(adjective, excellent, gentle, obscure, negative)
9
untrue(adjective, wrong, fake, false, counterfeit)
8
abstract(adjective, perfect, intellectual, ideal, lofty)
8
chimeric(adjective, strange, real, fantasy, unreal)
8
fantastical(adjective, strange, fantastic, extravagant, real)
8
imaginative(adjective, strange, fantastic, original, extravagant)
8
spectral(adjective, extraordinary, unusual, wonderful, marvelous)
8
unrealistic(adjective, unreal)
7
delusory(adjective, false, strange, fantasy, deceitful)
10 years ago|17k views|share |citing 
APASmart Define. (2016). imaginary thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/imaginary/thesaurus/synonyms
ChicagoSmart Define. 2016. "imaginary thesaurus" https://smartdefine.org/imaginary/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, imaginary thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/imaginary/thesaurus/synonyms>.
MLASmart Define. "imaginary thesaurus" 30 March 2016. Web. 20 September 2026. <https://smartdefine.org/imaginary/thesaurus/synonyms>