41 entries under complex topic. ×
| wheels within wheels(expression, adjective, idiom, hard, fancy) | |
| Daedalean(adjective, hard, fancy, difficult) | |
| Gordian(adjective, hard, fancy, difficult) | |
| abstruse(adjective, hard, fancy, difficult) | |
| arduous(adjective, hard, fancy, difficult) | |
| byzantine(adjective, hard, fancy, difficult) | |
| convoluted(adjective, hard, fancy, difficult) | |
| difficult(adjective, hard, fancy, sophisticated) | |
| elaborate(adjective, hard, fancy, difficult) | |
| entangled(adjective, hard, fancy, difficult) | |
| fancy(adjective, hard, difficult, sophisticated) | |
| gasser(adjective, hard, fancy, difficult) | |
| hard(adjective, fancy, difficult, sophisticated) | |
| hi-tech(adjective, hard, fancy, difficult) | |
| interlaced(adjective, hard, fancy, difficult) | |
| intricate(adjective, hard, fancy, difficult) | |
| involved(adjective, hard, fancy, difficult) | |
| knotty(adjective, hard, fancy, difficult) | |
| labyrinthine(adjective, hard, fancy, difficult) | |
| mega factor(expression, adjective, hard, fancy, difficult) |
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| APA | Smart Define. (2015). can of worms thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/can_of_worms/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "can of worms thesaurus" https://smartdefine.org/can_of_worms/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, can of worms thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/can_of_worms/thesaurus/synonyms>. |
| MLA | Smart Define. "can of worms thesaurus" 30 September 2015. Web. 22 September 2026. <https://smartdefine.org/can_of_worms/thesaurus/synonyms> |