- Definitions|2
- Thesaurus|2.2k
- Abbreviations|0
276 entries under adjective topic. ×
| anfractuous(hard, difficult, complex) | |
| backbreaking(hard, difficult, complex, awkward) | |
| composite(hard, difficult, complex) | |
| compound(hard, difficult, complex) | |
| esoteric(hard, evil, difficult, complex) | |
| hard to understand(expression, idiom, hard, difficult) | |
| lumpish(hard, difficult, complex, density) | |
| massive(hard, difficult, complex, density) | |
| perplexed(hard, difficult, complex) | |
| serious(hard, difficult, complex, awkward) | |
| toilful(hard, difficult, complex, awkward) | |
| messy(hard, difficult, complex) | |
| precarious(hard, difficult, complex) | |
| stubborn(hard, difficulty, difficult, complex) | |
| tangled(hard, simple, obscure, difficulty) | |
| baffling(hard, tough, difficult, awkward) | |
| convoluted(hard, simple, fancy, obscure) | |
| perplexing(hard, fancy, obscure, difficult) | |
| gnarled | |
| puzzling(hard, fancy, evil, obscure) |
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| APA | Smart Define. (2015). knotty thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/knotty/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "knotty thesaurus" https://smartdefine.org/knotty/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, knotty thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/knotty/thesaurus/synonyms>. |
| MLA | Smart Define. "knotty thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/knotty/thesaurus/synonyms> |