4
ostensible(adjective, fake, false, fantastic, imaginary)
4
unrealistic(adjective, fantastic)
3
apparent(adjective, illusive)
3
delusional
3
delusionary
3
fake(adjective, informal, false, fantastic, imaginary)
3
fallacious(adjective, illusive)
3
phantasmic(adjective, real, illusive)
3
seeming(adjective, fake, false, imaginary, fanciful)
3
sham(adjective, fake, informal, false, imaginary)
3
spectral
2
deceitful(adjective, illusive)
2
false(fake, imaginary, fanciful, illusory, dreamlike)
2
fantastical
2
fictitious(adjective, fake, false, fantastic, imaginary)
2
ideal(adjective, fake, false, fantastic, imaginary)
2
illusional
2
illusionary
2
incredible(amazing, imaginary, illusory, marvellous, dreamlike)
2
phantom
10 years ago|5.9k views|share |citing 
APASmart Define. (2016). phantasmagoric thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/phantasmagoric/thesaurus/synonyms
ChicagoSmart Define. 2016. "phantasmagoric thesaurus" https://smartdefine.org/phantasmagoric/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, phantasmagoric thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/phantasmagoric/thesaurus/synonyms>.
MLASmart Define. "phantasmagoric thesaurus" 30 March 2016. Web. 25 September 2026. <https://smartdefine.org/phantasmagoric/thesaurus/synonyms>