- Definitions|2
- Thesaurus|1.7k
- Abbreviations|0
166 entries under adjective topic. ×
| energetic(work, active, labour, multitask) | |
| thorough(careful, thoughtful, sober, earnest) | |
| earnest(thorough, meticulous, painstaking) | |
| zealous | |
| devoted(determined, resolute, considerate, responsive) | |
| hardworking(work, labour, conscientious, multitask) | |
| intent(activity, lively, caring, thoughtful) | |
| meticulous(complete, tough, full, careful) | |
| punctilious(careful, thorough, meticulous, painstaking) | |
| exacting(careful, thorough, meticulous, painstaking) | |
| steady | |
| alert(thoughtful, sober, considerate, cautious) | |
| dogged | |
| heedful(thorough, meticulous, painstaking) | |
| strenuous(thorough, meticulous, painstaking) | |
| eager(determined, active, thoughtful, serious) | |
| enterprising | |
| intense | |
| resolute | |
| steadfast |
For more, visit
Assiduous on
Power Thesaurus
| 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> |