66 entries under trying topic. ×
| proving(noun, verb, adjective, meet, challenge) | |
| demanding(adjective, tough, severe, difficult, violent) | |
| effortful(adjective, tough, difficult, awkward, grim) | |
| exacting(adjective, tough, severe, difficult, violent) | |
| laborious(adjective, tough, severe, difficult, violent) | |
| arduous(adjective, tough, severe, difficult, violent) | |
| burdensome(adjective, tough, difficult, awkward, grim) | |
| challenging(verb, adjective, tough, difficult, awkward) | |
| difficult(adjective, tough, unhappy, awkward, grim) | |
| grim(adjective, tough, problematic) | |
| grueling(adjective, tough, difficult, awkward, grim) | |
| heavy(adjective, tough, severe, difficult, violent) | |
| intractable(tough, problematic) | |
| onerous(adjective, tough, difficult, awkward, grim) | |
| severe(adjective, tough, difficult, violent, awkward) | |
| strenuous(adjective, tough, severe, difficult, violent) | |
| tough(adjective, difficult, grim, thorough, demanding) | |
| uphill(adjective, tough, severe, difficult, violent) | |
| ambitious(tough, problematic) | |
| argumentative(tough, problematic) |
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| APA | Smart Define. (2015). testing thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/testing/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "testing thesaurus" https://smartdefine.org/testing/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, testing thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/testing/thesaurus/synonyms>. |
| MLA | Smart Define. "testing thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/testing/thesaurus/synonyms> |