67 entries under vague topic. ×

24
immaterial(adjective, form, light, weak, slight)
12
elusive(adjective, mysterious, subtle, indefinite)
11
indefinite(adjective, intellectual, unknown, abstract)
8
shadowy(adjective, excellent, gentle, fine, marvelous)
6
evasive(adjective, deceitful, unknown, tricky)
5
indeterminate(adjective, unknown, general, ambiguous)
5
obscure(adjective, unknown, general, subtle)
4
dreamy(adjective, gentle, marvelous, heavenly)
4
imprecise(adjective, fine, unknown, general)
2
astral(excellent, gentle, marvelous, dreamy)
2
fantastic(excellent, gentle, marvelous, imaginary)
2
indistinct(adjective, slight, fine, small, insignificant)
2
misty(adjective, excellent, gentle, marvelous)
2
otherworldly(excellent, gentle, marvelous, dreamy)
2
thin(adjective, light, weak, slight, fine)
2
uncertain(adjective, unknown, general, ambiguous)
2
unclear(adjective, clear, false, deceitful)
2
unsure(adjective, unknown, general, ambiguous)
2
visionary(excellent, gentle, fake, thin, false)
1
ambiguous(adjective, false, deceitful, unknown)
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APASmart Define. (2015). intangible thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/intangible/thesaurus/synonyms
ChicagoSmart Define. 2015. "intangible thesaurus" https://smartdefine.org/intangible/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, intangible thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/intangible/thesaurus/synonyms>.
MLASmart Define. "intangible thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/intangible/thesaurus/synonyms>