- Definitions|2
- Thesaurus|2.2k
- Abbreviations|0
136 entries under complex topic. ×
| thorough(adjective, fancy, exact, involved) | |
| various(adjective, hard, fancy, difficult) | |
| wheels within wheels(expression, adjective, idiom, hard, fancy) | |
| with all the extras(expression, adjective, idiom, fancy, exact) | |
| with all the options(expression, adjective, idiom, fancy, exact) | |
| with bells and whistles(expression, adjective, idiom, fancy, exact) | |
| advanced | |
| baroque(adjective, involved, complicated) | |
| cutting-edge | |
| full of twists and turns(expression, adjective, idiom, difficult) | |
| high-level | |
| high-tech(adjective, involved, complicated, winding) | |
| highly developed(expression, high-level) | |
| leading-edge | |
| modern | |
| state-of-the-art |
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| APA | Smart Define. (2015). knotty thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/knotty/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "knotty thesaurus" https://smartdefine.org/knotty/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, knotty thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/knotty/thesaurus/synonyms>. |
| MLA | Smart Define. "knotty thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/knotty/thesaurus/synonyms> |