- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
13 entries under strenuous topic. ×
| tough(adjective, hard, 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) | |
| backbreaking(adjective, hard, difficult, heavy, complex) | |
| demanding(adjective, hard, tough, severe, rough) | |
| draining(verb, adjective, difficult, demanding) | |
| uphill(adjective, hard, severe, rough, difficult) | |
| challenging(adjective, hard, tough, difficult, complex) | |
| testing(adjective, tough, severe, difficult, violent) | |
| enervating(adjective, difficult, demanding, trying) | |
| sapping(adjective, difficult, demanding, trying) |
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| APA | Smart Define. (2015). taxing thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/taxing/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "taxing thesaurus" https://smartdefine.org/taxing/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, taxing thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/taxing/thesaurus/synonyms>. |
| MLA | Smart Define. "taxing thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/taxing/thesaurus/synonyms> |