- Definitions|2
- Thesaurus|1.7k
- Abbreviations|0
166 entries under adjective topic. ×
| thoroughgoing(thorough, meticulous, painstaking) | |
| ambitious(work, labour, multitask) | |
| dynamic | |
| exact(thorough, meticulous, painstaking) | |
| finicky(thorough, meticulous, painstaking) | |
| keen(smart, skillful, nimble-witted) | |
| mindful(thoughtful, sober, considerate, cautious) | |
| observant(thoughtful, sober, considerate, cautious) | |
| operose(work, labour, multitask) | |
| pertinacious | |
| plodding(activity, work, labour, multitask) | |
| productive(work, strain, firmness, labour) | |
| spirited | |
| tenacious | |
| unfailing(certain, unchanging) | |
| vigorous | |
| watchful(considerate, cautious, responsive, helpful) | |
| bustling | |
| concentrated | |
| conscionable(thorough, meticulous, painstaking) |
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| APA | Smart Define. (2015). assiduous thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/assiduous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "assiduous thesaurus" https://smartdefine.org/assiduous/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, assiduous thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/assiduous/thesaurus/synonyms>. |
| MLA | Smart Define. "assiduous thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/assiduous/thesaurus/synonyms> |