- Definitions|2
- Thesaurus|817
- Abbreviations|0
54 entries under awkward topic. ×
| complicated(adjective, difficult, complex, demanding) | |
| grinding(adjective, difficult, demanding, grueling) | |
| grueling(adjective, tough, difficult, grim) | |
| hairy(adjective, difficult, demanding, strenuous) | |
| involved(adjective, difficult, complex, demanding) | |
| mean(adjective, difficult, demanding, strenuous) | |
| merciless(adjective, difficult, demanding, grueling) | |
| scabrous(adjective, difficult, demanding, grueling) | |
| slavish(adjective, difficult, demanding, grueling) | |
| sticky(adjective, difficult, demanding, tricky) | |
| terrible(adjective, tough, difficult, demanding) | |
| toilful(adjective, difficult, demanding, grueling) | |
| tricky(adjective, difficult, demanding, strenuous) | |
| uphill battle(expression, adjective, difficult, demanding) |
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| APA | Smart Define. (2016). challenging thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/challenging/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "challenging thesaurus" https://smartdefine.org/challenging/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, challenging thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/challenging/thesaurus/synonyms>. |
| MLA | Smart Define. "challenging thesaurus" 2 March 2016. Web. 24 September 2026. <https://smartdefine.org/challenging/thesaurus/synonyms> |