- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
30 entries under demanding topic. ×
| tough(adjective, hard, severe, rough, difficult) | |
| hard(adjective, tough, severe, rough, difficult) | |
| laborious(adjective, hard, severe, rough, difficult) | |
| arduous(adjective, hard, tough, severe, rough) | |
| difficult(adjective, hard, tough, rough, harsh) | |
| trying(verb, adjective, hard, tough, severe) | |
| severe(adjective, hard, tough, difficult, harsh) | |
| exacting(adjective, hard, tough, severe, rough) | |
| onerous(adjective, hard, difficult, harsh, heavy) | |
| exigent(adjective, hard, difficult, harsh, heavy) | |
| exhausting(adjective, hard, severe, difficult, heavy) | |
| fatiguing(adjective, hard, tough, severe, difficult) | |
| draining(verb, adjective, difficult, strenuous) | |
| wearing(adjective, hard, tough, difficult, heavy) | |
| formidable(adjective, hard, tough, severe, rough) | |
| grueling(adjective, hard, severe, difficult, harsh) | |
| harsh(adjective, hard, rough, difficult, cruel) | |
| uphill(adjective, hard, severe, rough, difficult) | |
| stiff(adjective, hard, severe, difficult, harsh) | |
| superincumbent(difficult, heavy, cruel, troublesome) |
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| APA | Smart Define. (2015). taxing thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/taxing/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "taxing thesaurus" https://smartdefine.org/taxing/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, taxing thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/taxing/thesaurus/synonyms>. |
| MLA | Smart Define. "taxing thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/taxing/thesaurus/synonyms> |