81 entries under abstract topic. ×
| oversubtle(abstruse, philosophical) | |
| philosophic(adjective, moral, metaphysical, philosophical) | |
| preternatural(abstruse, philosophical) | |
| profound(moral, logical, abstruse, metaphysical) | |
| recondite(intellectual, abstruse, philosophical, nonconcrete) | |
| romantic(fake, false, wild, unreasonable, absurd) | |
| starry-eyed(wild, silly, unreasonable, absurd) | |
| superhuman(abstruse, philosophical) | |
| superior(excellent, extraordinary, fantastic, supreme) | |
| supermundane(abstruse, philosophical) | |
| suprahuman(abstruse, philosophical) | |
| supramundane(abstruse, philosophical) | |
| supranatural(abstruse, philosophical) | |
| unbusinesslike(wild, unreasonable, useless, absurd) | |
| unfleshly(abstruse, philosophical) | |
| universal(abstruse, philosophical) | |
| unphysical(abstruse, philosophical) | |
| unserviceable(wild, unreasonable, useless, absurd) | |
| unwise(wild, unreasonable, useless, absurd) | |
| no go(expression, wild, unreasonable, useless, absurd) |
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| APA | Smart Define. (2015). theoretical thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/theoretical/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "theoretical thesaurus" https://smartdefine.org/theoretical/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, theoretical thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/theoretical/thesaurus/synonyms>. |
| MLA | Smart Define. "theoretical thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/theoretical/thesaurus/synonyms> |