- Definitions|2
- Thesaurus|1.4k
- Abbreviations|0
36 entries under serious topic. ×
| industrious(adjective, activity, work, strong, strain) | |
| assiduous(adjective, activity, work, strain, difficult) | |
| diligent(adjective, activity, work, strong, strain) | |
| busy(adjective, work, strong, active, thoughtful) | |
| studious(adjective, thoughtful, attentive, industrious) | |
| earnest(adjective, strong, enthusiastic, careful, thoughtful) | |
| thorough(adjective, careful, regular, competent) | |
| attentive(adjective, thoughtful, meticulous, industrious) | |
| eager(adjective, strong, energetic, lively, active) | |
| enterprising(adjective, active, regular, practical) | |
| accomplished(adjective, regular, practical, competent) | |
| concentrated(adjective, regular, practical, competent) | |
| disciplined(adjective, regular, practical, competent) | |
| effective(adjective, regular, practical, competent) | |
| expeditious(adjective, regular, practical, competent) | |
| orderly(adjective, regular, practical, competent) | |
| organized(adjective, regular, practical, competent) | |
| practiced(adjective, regular, practical, competent) | |
| professional(adjective, regular, practical, competent) | |
| well-ordered(adjective, regular, practical, competent) |
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| APA | Smart Define. (2015). sedulous thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/sedulous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "sedulous thesaurus" https://smartdefine.org/sedulous/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, sedulous thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/sedulous/thesaurus/synonyms>. |
| MLA | Smart Define. "sedulous thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/sedulous/thesaurus/synonyms> |