33 entries under fantastic topic. ×

13
illusory(adjective, strange, negative, real)
9
delusive(adjective, fake, false, strange)
9
fanciful(adjective, false, strange, fantasy)
8
unreal(adjective, fake, false, negative)
7
visionary(adjective, false, strange, real)
6
false(adjective, fake, deceitful, unpredictable)
6
misleading(adjective, fake, false, deceitful)
6
unsubstantial(adjective, strange, negative, fantasy)
5
chimerical(adjective, false, negative, real)
5
deceptive(adjective, false, deceitful, unpredictable)
5
phantasmagoric(adjective, fake, false, real)
4
fictitious(adjective, fake, false, deceitful)
3
deceitful(adjective, false, unpredictable, fickle)
3
fake(adjective, informal, false, deceitful)
3
ideal(adjective, fake, false, deceitful)
3
imagined(adjective, fake, false, negative)
3
mistaken(adjective, false, deceitful, unpredictable)
3
nonexistent(adjective, fake, false, real)
2
notional(adjective, fake, false, imaginary)
2
ostensible(adjective, fake, false, deceitful)
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APASmart Define. (2016). hallucinatory thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/hallucinatory/thesaurus/synonyms
ChicagoSmart Define. 2016. "hallucinatory thesaurus" https://smartdefine.org/hallucinatory/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, hallucinatory thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/hallucinatory/thesaurus/synonyms>.
MLASmart Define. "hallucinatory thesaurus" 30 March 2016. Web. 30 September 2026. <https://smartdefine.org/hallucinatory/thesaurus/synonyms>