- Definitions|3
- Thesaurus|3.1k
- Abbreviations|0
180 entries under serious topic. ×
| persistent(adjective, energetic, active, resolute) | |
| tenacious(adjective, resolute, persistent, unwavering) | |
| attentive(adjective, set, kind, reasonable, keen) | |
| candid(adjective, open, honest, total, passionate) | |
| close(adjective, strong, hard, severe, harsh) | |
| ruminative(adjective, reasonable, rational, thoughtful, sober) | |
| steadfast(adjective, complete, warm, total, sensible) | |
| unfeigned(adjective, open, keen, warm, honest) | |
| busy(adjective, strong, enthusiastic, active, thoughtful) | |
| dignified(adjective, calm, dull, quiet, cool) | |
| dogged(adjective, energetic, active, resolute) | |
| painstaking(adjective, active, careful, regular) | |
| real(adjective, open, honest, total, passionate) | |
| sobersided(adjective, work, heavy) | |
| straightforward(adjective, open, honest, true, straight) | |
| thorough(adjective, careful, regular, resolute) | |
| bona fide(expression, adjective, idiom, open, warm) | |
| deliberate(adjective, calm, quiet, cool, firm) | |
| fixed(adjective, firm, important, certain, sober) | |
| realistic(adjective, calm, sensible, dark, restrained) |
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| APA | Smart Define. (2016). earnest thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/earnest/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "earnest thesaurus" https://smartdefine.org/earnest/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, earnest thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/earnest/thesaurus/synonyms>. |
| MLA | Smart Define. "earnest thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/earnest/thesaurus/synonyms> |