25 entries under intellectual topic. ×

8
extravagant(adjective, fantastic, original, elaborate)
2
ideal(adjective, supernatural, abstract, impractical)
1
abstract(adjective, supernatural, spiritual, unreal)
1
chimerical(adjective, abstract, unreal, unattainable)
1
conceptual impractical(expression, abstract, unreal, unattainable)
1
dreamlike(adjective, abstract, unreal, unattainable)
1
fanciful(adjective, fantastic, original, extravagant)
1
fictitious(adjective, abstract, unreal, unattainable)
1
hypothetical(adjective, supernatural, abstract, unreal)
1
imaginary(adjective, abstract, unreal, unattainable)
1
in the clouds(expression, adjective, idiom, unreal)
1
ivory-tower(adjective, abstract, unreal, unattainable)
1
mental(adjective, abstract, unreal, unattainable)
1
mercurial(adjective, abstract, unreal, unattainable)
1
notional(adjective, abstract, unreal, unattainable)
1
out-of-reach(adjective, abstract, unreal, unattainable)
1
quixotic(adjective, fantastic, original, extravagant)
1
theoretical(adjective, supernatural, abstract, spiritual)
1
transcendent(adjective, abstract, unreal, unattainable)
1
transcendental(adjective, supernatural, abstract, spiritual)
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APASmart Define. (2015). high-flown thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/high-flown/thesaurus/synonyms
ChicagoSmart Define. 2015. "high-flown thesaurus" https://smartdefine.org/high-flown/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, high-flown thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/high-flown/thesaurus/synonyms>.
MLASmart Define. "high-flown thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/high-flown/thesaurus/synonyms>