- Definitions|2
- Thesaurus|2.2k
- Abbreviations|0
128 entries under difficult topic. ×
| wheels within wheels(expression, adjective, idiom, hard, fancy) | |
| discomforting | |
| embarrassing | |
| full of twists and turns(expression, adjective, idiom, complex) | |
| grueling(adjective, awkward, demanding, problematical) | |
| herculean(adjective, tough, rough, heavy) | |
| testing(adjective, severe, violent, awkward) | |
| unpleasant(tough, tricky, problematic, embarrassing) |
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| APA | Smart Define. (2015). knotty thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/knotty/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "knotty thesaurus" https://smartdefine.org/knotty/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, knotty thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/knotty/thesaurus/synonyms>. |
| MLA | Smart Define. "knotty thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/knotty/thesaurus/synonyms> |