39 entries under painful topic. ×
| irritating(tough, severe, problematic, trying) | |
| labored(tough, severe, problematic, trying) | |
| laborious(tough, severe, problematic, trying) | |
| no picnic(expression, tough, severe, problematic) | |
| not easy(expression, tough, severe, problematic) | |
| onerous(tough, severe, problematic, trying) | |
| operose(tough, severe, problematic, trying) | |
| problem(tough, severe, problematic, trying) | |
| problematic(tough, severe, trying) | |
| prohibitive(tough, severe, problematic, trying) | |
| rigid(tough, severe, problematic, trying) | |
| severe(tough, problematic, trying) | |
| stiff(tough, severe, problematic, trying) | |
| strenuous(tough, severe, problematic, trying) | |
| toilsome(tough, severe, problematic, trying) | |
| trying(tough, severe, problematic) | |
| unyielding(tough, severe, problematic, trying) | |
| wearisome(tough, severe, problematic, trying) | |
| tough(severe, problematic, trying) |
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| APA | Smart Define. (2015). upstream thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/upstream/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "upstream thesaurus" https://smartdefine.org/upstream/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, upstream thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/upstream/thesaurus/synonyms>. |
| MLA | Smart Define. "upstream thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/upstream/thesaurus/synonyms> |