2
illogical(adjective, wrong, false, mad, unreasonable)
2
incorporeal(light, weak, slight, imaginary, flimsy)
2
incredible(adjective, happy, perfect, strange, fantastic)
2
inessential(adjective, unsubstantial)
2
invented(adjective, fake, false, fantastic, untrue)
2
legendary(adjective, fake, false, negative, fantastic)
2
mirage
2
mock(fake, false, error, untrue, misleading)
2
mythic
2
not real(expression, negative, imaginary, vacant, fictional)
2
offbeat(adjective, happy, perfect, strange, fantastic)
2
otherworldly(adjective, gentle, perfect, strange, original)
2
phantasmic(adjective, real, illusive)
2
phony(false, mad, unreasonable, irrational, untrue)
2
pretend(adjective, false, untrue, imaginary, unreal)
2
probable(adjective, happen)
2
sham(adjective, fake, false, untrue, misleading)
2
sly(adjective, mean, smooth, false, cunning)
2
speculative
2
spiritual(supernatural, shadowy, ghastly, ethereal, spooky)
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APASmart Define. (2016). illusory thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/illusory/thesaurus/synonyms
ChicagoSmart Define. 2016. "illusory thesaurus" https://smartdefine.org/illusory/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, illusory thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/illusory/thesaurus/synonyms>.
MLASmart Define. "illusory thesaurus" 30 March 2016. Web. 21 September 2026. <https://smartdefine.org/illusory/thesaurus/synonyms>