- Definitions|2
- Thesaurus|1.8k
- Abbreviations|0
58 entries under complex topic. ×
| tricky(adjective, hard, difficult, sophisticated) | |
| thorny(adjective, hard, difficult, delicate, loose) | |
| convoluted(adjective, hard, fancy, obscure, difficult) | |
| unclear(adjective, hard, obscure, difficult, loose) | |
| arduous(adjective, hard, fancy, difficult) | |
| entangled(adjective, hard, fancy, obscure, difficult) | |
| hard(adjective, fancy, obscure, difficult, heavy) | |
| labyrinthine(adjective, hard, fancy, obscure, difficult) | |
| problematic(adjective, hard, fancy, difficult) | |
| scholarly(obscure, deep, thoughtful, modern) | |
| tangled(adjective, hard, obscure, difficult) | |
| unintelligible(adjective, hard, obscure, difficult, delicate) | |
| Daedalean(adjective, hard, fancy, obscure, difficult) | |
| Gordian(adjective, hard, fancy, obscure, difficult) | |
| byzantine(adjective, hard, fancy, obscure, difficult) | |
| can of worms(expression, adjective, idiom, hard, fancy) | |
| elaborate(adjective, hard, fancy, difficult) | |
| fancy(adjective, hard, difficult, sophisticated) | |
| gasser(adjective, hard, fancy, difficult) | |
| hi-tech(adjective, hard, fancy, difficult) |
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| APA | Smart Define. (2015). abstruse thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/abstruse/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "abstruse thesaurus" https://smartdefine.org/abstruse/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, abstruse thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/abstruse/thesaurus/synonyms>. |
| MLA | Smart Define. "abstruse thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/abstruse/thesaurus/synonyms> |