47 entries under illusory topic. ×

4
insubstantial(fake, false, imaginary, fanciful)
2
unreal(adjective, fake, imaginary, hypothetical)
2
unsubstantial(imaginary, dreamlike, ephemeral)
1
aerial(weak, fake, false, dubious, imaginary)
1
dreamlike(fake, false, unclear, imaginary, fanciful)
0
artificial(fake, false, imaginary, fanciful)
0
chimerical(fake, false, imaginary, fanciful)
0
delusive(fake, false, imaginary, fanciful)
0
fabled(fake, false, imaginary, fanciful)
0
fabulous(fake, false, imaginary, fanciful)
0
fake(false, imaginary, fanciful, dreamlike)
0
false(fake, imaginary, fanciful, dreamlike)
0
fanciful(fake, false, imaginary, dreamlike)
0
fantastic(imaginary, dreamlike)
0
fictitious(fake, false, imaginary, fanciful)
0
fictive(fake, false, imaginary, fanciful)
0
figmental(fake, false, imaginary, fanciful)
0
hallucinatory(fake, false, imaginary, fanciful)
0
ideal(fake, false, imaginary, fanciful)
0
imaginary(fake, false, fanciful, dreamlike)
<123>
10 years ago|17k views|share |citing 
APASmart Define. (2016). nebulous thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/nebulous/thesaurus/synonyms
ChicagoSmart Define. 2016. "nebulous thesaurus" https://smartdefine.org/nebulous/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, nebulous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/nebulous/thesaurus/synonyms>.
MLASmart Define. "nebulous thesaurus" 29 February 2016. Web. 23 September 2026. <https://smartdefine.org/nebulous/thesaurus/synonyms>