- Definitions|2
- Thesaurus|1.8k
- Abbreviations|0
47 entries under nefarious topic. ×
| recondite(adjective, sound, easy, evil, sharp) | |
| deep(adjective, hard, sound, easy, evil) | |
| mysterious(adjective, hard, evil, obscure, dark) | |
| puzzling(adjective, hard, fancy, evil, obscure) | |
| intricate(adjective, hard, fancy, evil, obscure) | |
| arcane(adjective, evil, obscure, difficult, strange) | |
| esoteric(adjective, hard, sound, easy, evil) | |
| occult(noun, adjective, evil, obscure, dark) | |
| cryptic(adjective, evil, sharp, obscure, difficult) | |
| complicated(adjective, hard, evil, obscure, difficult) | |
| enigmatic(adjective, hard, evil, sharp, obscure) | |
| hidden(adjective, hard, evil, obscure, difficult) | |
| secret(adjective, evil, obscure, dark, strange) | |
| mystic(adjective, evil, obscure, dark, deep) | |
| mystifying(adjective, hard, evil, obscure, strange) | |
| concealed(adjective, evil, obscure, difficult, dark) | |
| knotty(adjective, hard, fancy, evil, obscure) | |
| mystical(adjective, hard, evil, obscure, dark) | |
| cabalistic(adjective, evil, obscure, strange, deep) | |
| wicked(adjective, evil, mysterious, threatening) |
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| APA | Smart Define. (2015). abstruse thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/abstruse/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "abstruse thesaurus" https://smartdefine.org/abstruse/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, abstruse thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/abstruse/thesaurus/synonyms>. |
| MLA | Smart Define. "abstruse thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/abstruse/thesaurus/synonyms> |