- Definitions|2
- Thesaurus|1.8k
- Abbreviations|0
48 entries under abstract topic. ×
| intellectual(sound, deep, thoughtful, knowledgeable) | |
| jesuitic(theoretical, philosophical) | |
| metaphysical(adjective, physical, supernatural, spiritual) | |
| nonmaterial(theoretical, philosophical) | |
| nonphysical(theoretical, philosophical) | |
| numinous(supernatural, spiritual, theoretical, philosophical) | |
| oversubtle(theoretical, philosophical) | |
| philosophic(sound, knowledgeable, cultured, educated) | |
| philosophical(sound, deep, thoughtful, intellectual) | |
| preternatural(obscure, deep, mysterious, supernatural) | |
| spiritual(strange, supernatural, unknown, theoretical) | |
| superhuman(theoretical, philosophical) | |
| superior(theoretical, philosophical) | |
| supermundane(theoretical, philosophical) | |
| supernatural(spiritual, theoretical, philosophical, mystical) | |
| suprahuman(theoretical, philosophical) | |
| supramundane(theoretical, philosophical) | |
| supranatural(theoretical, philosophical) | |
| theoretical(intellectual, philosophical, nonconcrete) | |
| unearthly(obscure, deep, mysterious, theoretical) |
For more, visit
Abstruse on
Power Thesaurus
| APA | Smart Define. (2015). abstruse thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/abstruse/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "abstruse thesaurus" https://smartdefine.org/abstruse/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, abstruse thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/abstruse/thesaurus/synonyms>. |
| MLA | Smart Define. "abstruse thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/abstruse/thesaurus/synonyms> |