5
dreamlike(adjective, real, illusive)
4
fancied(adjective, unreal)
4
hallucinatory(adjective, real, illusive)
4
immaterial(adjective, unsubstantial)
4
unearthly(adjective, supernatural, shadowy, ghastly, ethereal)
4
unsubstantial(adjective, unsubstantial)
3
aerial
3
apparent(adjective, illusive)
3
delusive(adjective, real, illusive)
3
delusory(adjective, real, illusive)
3
eerie(adjective, supernatural, shadowy, ghastly, ethereal)
3
fallacious(adjective, illusive)
3
false
3
impalpable(adjective, unsubstantial)
3
incorporeal
3
misleading(adjective, illusive)
3
ostensible(adjective, illusive)
3
shadowy(supernatural, unreal, theoretical, ghastly, ethereal)
3
wraithlike
2
airy
11 years ago|4.2k views|share |citing 
APASmart Define. (2015). phantasmal thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/phantasmal/thesaurus/synonyms
ChicagoSmart Define. 2015. "phantasmal thesaurus" https://smartdefine.org/phantasmal/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, phantasmal thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/phantasmal/thesaurus/synonyms>.
MLASmart Define. "phantasmal thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/phantasmal/thesaurus/synonyms>