- Definitions|2
- Thesaurus|2.1k
- Abbreviations|0
59 entries under trying topic. ×
| upstream(tough, severe, painful, problematic) | |
| argumentative(tough, problematic) | |
| bearish(tough, problematic) | |
| boorish(tough, problematic) | |
| fastidious(tough, problematic) | |
| fractious(tough, problematic) | |
| hard to please(expression, idiom, tough, problematic) | |
| impolite(tough, problematic) | |
| intractable(tough, problematic, disorderly, unruly) | |
| irritable(tough, problematic) | |
| oafish(tough, problematic) | |
| obstreperous(tough, problematic) | |
| perverse(tough, problematic) | |
| picky(tough, problematic) | |
| refractory(tough, problematic, disorderly, unruly) | |
| rude(tough, problematic) | |
| unaccommodating(tough, problematic) | |
| unamenable(tough, problematic) | |
| unmanageable socially(expression, tough, problematic) |
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| APA | Smart Define. (2016). arduous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/arduous/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "arduous thesaurus" https://smartdefine.org/arduous/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, arduous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/arduous/thesaurus/synonyms>. |
| MLA | Smart Define. "arduous thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/arduous/thesaurus/synonyms> |