- Definitions|2
- Thesaurus|606
- Abbreviations|0
79 entries under complex topic. ×
| enigmatical(hard, delicate, tricky, complicated) | |
| fancy(adjective, difficult, intricate) | |
| full of twists and turns(expression, adjective, idiom, difficult) | |
| gasser(adjective, difficult, intricate) | |
| hard to explain(expression, hard, delicate, tricky) | |
| hard to solve(expression, hard, delicate, tricky) | |
| hi-tech(adjective, difficult, intricate) | |
| inexplicable(hard, delicate, tricky, complicated) | |
| interlaced(adjective, difficult, intricate) | |
| loose(hard, delicate, tricky, complicated) | |
| mega factor(expression, adjective, difficult, intricate) | |
| mixed(adjective, difficult, involved, dense) | |
| mystical(hard, delicate, tricky, complicated) | |
| subtle(hard, delicate, tricky, complicated) | |
| unclear(hard, delicate, tricky, complicated) | |
| unintelligible(hard, delicate, tricky, complicated) | |
| various(adjective, difficult, intricate) | |
| vexing(hard, delicate, tricky, complicated) | |
| wheels within wheels(expression, adjective, idiom, difficult) |
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| APA | Smart Define. (2015). thorny thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/thorny/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "thorny thesaurus" https://smartdefine.org/thorny/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, thorny thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/thorny/thesaurus/synonyms>. |
| MLA | Smart Define. "thorny thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/thorny/thesaurus/synonyms> |