90 entries under adjective topic. ×

3
intangible
3
unsubstantial
3
weird(unreasonable, absurd, heavenly, shadowy)
2
fantastic
2
apparitional(supernatural, shadowy, indistinct, ghastly)
2
bodiless
2
deceptive
2
disembodied
2
eerie(unreasonable, absurd, heavenly, shadowy)
2
elusory(vague, mysterious, tricky, subtle)
2
spooky(unreasonable, inappropriate, absurd, heavenly)
2
superphysical(obscure, dark, superior, supernatural)
2
supersensible(obscure, dark, superior, supernatural)
2
uncanny(obscure, dark, heavenly, shadowy)
2
unnatural(obscure, dark, superior, mysterious)
2
wraithy(supernatural, shadowy, indistinct, ghastly)
1
abnormal(obscure, dark, superior, unreasonable)
1
corpselike(supernatural, shadowy, indistinct, ghastly)
1
demoniac(extraordinary, unreasonable, inappropriate, absurd)
1
difficult to catch(expression, idiom, vague, subtle)
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APASmart Define. (2015). phantom thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/phantom/thesaurus/synonyms
ChicagoSmart Define. 2015. "phantom thesaurus" https://smartdefine.org/phantom/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, phantom thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/phantom/thesaurus/synonyms>.
MLASmart Define. "phantom thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/phantom/thesaurus/synonyms>