- Definitions|1
- Thesaurus|127
- Abbreviations|0
94 entries under tough topic. ×
| backbreaker(adjective, severe, painful, problematic) | |
| backbreaking(adjective, rough, difficult, heavy) | |
| bothersome(adjective, severe, rough, difficult) | |
| burdensome(adjective, severe, rough, difficult) | |
| challenging(adjective, severe, difficult, awkward) | |
| complicated(adjective, rough, difficult, heavy) | |
| crucial(adjective, severe, painful, problematic) | |
| distressing(adjective, rough, difficult, heavy) | |
| easier said than done(expression, adjective, severe, painful) | |
| effortful(adjective, severe, rough, difficult) | |
| exhausting(adjective, rough, difficult, heavy) | |
| fastidious(problematic, trying) | |
| fatiguing(adjective, rough, difficult, heavy) | |
| finicky(problematic, trying) | |
| fussy(problematic, trying) | |
| galling(adjective, severe, painful, problematic) | |
| gargantuan(adjective, severe, painful, problematic) | |
| grinding(adjective, rough, difficult, heavy) | |
| hard-won(adjective, severe, painful, problematic) | |
| heavy(adjective, severe, rough, difficult) |
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| APA | Smart Define. (2015). difficile thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/difficile/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "difficile thesaurus" https://smartdefine.org/difficile/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, difficile thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/difficile/thesaurus/synonyms>. |
| MLA | Smart Define. "difficile thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/difficile/thesaurus/synonyms> |