2
spurious(false, error, untrue, misleading, deceptive)
2
subtle(mean, smooth, false, cunning, vague)
2
tricky(mean, smooth, false, cunning, vague)
2
unreliable(adjective, false, lying, misleading)
2
unsound(adjective, light, weak, slight, imaginary)
2
vacant(adjective, unsubstantial)
2
weird(adjective, strange, fantasy, unreal, shadowy)
2
whimsical(adjective, gentle, happy, perfect, false)
1
Barmecidal(adjective, false, misleading, fanciful, deceptive)
1
aberrant
1
abroad
1
abstracted
1
absurd(adjective, happy, perfect, fantastic, extravagant)
1
adrift
1
aerial(adjective, light, weak, slight, fake)
1
air-built
1
all abroad
1
all off
1
all wrong
1
ambitious(adjective, perfect, original, ideal, imaginary)
10 years ago|11k views|share |citing 
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>