150 entries under adjective topic. ×

6
fantastical(strange, fantasy, imaginary, unreal)
6
insubstantial(strange, fantasy, unreal)
5
dreamlike(fantastic, real, unreal, fanciful)
5
illusional(strange, fantasy, unreal)
5
illusionary(strange, fantasy, unreal)
5
phantasmal
5
unsubstantial(strange, fantasy, unreal)
4
deceiving(wrong, fake, deception, false)
4
delusional(strange, fantasy, unreal)
4
hollow(fake, counterfeit, sham, reasoning)
4
imagined
4
phantasmagoric
4
seeming(fake, false, counterfeit, dishonest)
4
subtle(quiet, slight, fine, thin)
3
erroneous(wrong, fake, false, counterfeit)
3
fake(wrong, false, counterfeit, dishonest)
3
fictional(strange, fantasy, unreal)
3
ideal
3
sham(wrong, fake, false, counterfeit)
3
sophistical(wrong, fake, counterfeit, dishonest)
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APASmart Define. (2016). illusive thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/illusive/thesaurus/synonyms
ChicagoSmart Define. 2016. "illusive thesaurus" https://smartdefine.org/illusive/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, illusive thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/illusive/thesaurus/synonyms>.
MLASmart Define. "illusive thesaurus" 30 March 2016. Web. 24 September 2026. <https://smartdefine.org/illusive/thesaurus/synonyms>