- Definitions|1
- Thesaurus|302
- Abbreviations|0
35 entries under painful topic. ×
| formidable(adjective, tough, severe, difficult, heavy) | |
| heavy(adjective, tough, severe, difficult, harsh) | |
| tough(adjective, great, severe, rough, difficult) | |
| burdensome(adjective, tough, severe, rough, difficult) | |
| uphill(adjective, great, tough, severe, difficult) | |
| demanding(adjective, tough, severe, difficult, harsh) | |
| exacting(adjective, tough, severe, difficult, harsh) | |
| trying(verb, adjective, hard, tough, severe) | |
| operose(adjective, tough, severe, difficult, awkward) | |
| wearisome(adjective, tough, severe, difficult, awkward) | |
| challenging(verb, adjective, great, tough, severe) | |
| herculean(adjective, tough, severe, difficult, awkward) | |
| stiff(tough, severe, difficult, problematic) | |
| titanic(tough, severe, problematic, trying) | |
| troublesome(adjective, tough, severe, difficult, awkward) | |
| ambitious(tough, severe, problematic, trying) | |
| backbreaker(tough, severe, problematic, trying) | |
| bothersome(adjective, tough, severe, rough, difficult) | |
| crucial(tough, severe, problematic, trying) | |
| difficile(adjective, tough, severe, rough, difficult) |
For more, visit
Effortful on
Power Thesaurus
| APA | Smart Define. (2015). effortful thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/effortful/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "effortful thesaurus" https://smartdefine.org/effortful/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, effortful thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/effortful/thesaurus/synonyms>. |
| MLA | Smart Define. "effortful thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/effortful/thesaurus/synonyms> |