45 entries under abstract topic. ×

1
ideal(theoretical, abstruse, philosophical)
1
immaterial(theoretical, abstruse, philosophical)
1
impalpable(theoretical, abstruse, philosophical)
1
incorporeal(theoretical, abstruse, philosophical)
1
insubstantial(theoretical, abstruse, philosophical)
1
intangible(theoretical, abstruse, philosophical)
1
intellectual(sound, deep, thoughtful, cultured)
1
jesuitic(theoretical, abstruse, philosophical)
1
nonmaterial(theoretical, abstruse, philosophical)
1
nonphysical(theoretical, abstruse, philosophical)
1
oversubtle(theoretical, abstruse, philosophical)
1
philosophic(adjective, sound, knowledgeable, cultured)
1
superior(theoretical, abstruse, philosophical)
1
supermundane(theoretical, abstruse, philosophical)
1
suprahuman(theoretical, abstruse, philosophical)
1
theoretical(adjective, abstruse, philosophical)
1
unfleshly(theoretical, abstruse, philosophical)
1
universal(theoretical, abstruse, philosophical)
1
unphysical(theoretical, abstruse, philosophical)
1
unreal(theoretical, abstruse, philosophical)
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APASmart Define. (2015). esoteric thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/esoteric/thesaurus/synonyms
ChicagoSmart Define. 2015. "esoteric thesaurus" https://smartdefine.org/esoteric/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, esoteric thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/esoteric/thesaurus/synonyms>.
MLASmart Define. "esoteric thesaurus" 30 July 2015. Web. 23 September 2026. <https://smartdefine.org/esoteric/thesaurus/synonyms>