- Definitions|3
- Thesaurus|3.1k
- Abbreviations|0
180 entries under serious topic. ×
| eager(adjective, activity, person, feeling, strong) | |
| sincere(noun, adjective, feeling, open, pleasant) | |
| grave(adjective, calm, dull, quiet, cool) | |
| solemn(adjective, calm, dull, quiet, cool) | |
| intense(adjective, strong, severe, keen, warm) | |
| sober(adjective, calm, dull, quiet, cool) | |
| heartfelt(adjective, strong, open, pleasant, keen) | |
| sedate(adjective, calm, dull, quiet, cool) | |
| purposeful(adjective, strong, firm, energetic, importance) | |
| weighty(adjective, dull, severe, honest, harsh) | |
| devout(adjective, open, keen, warm, honest) | |
| resolute(adjective, activity, close, set, severe) | |
| determined(adjective, set, severe, total, sensible) | |
| diligent(adjective, strong, enthusiastic, powerful, deep) | |
| genuine(adjective, person, open, severe, warm) | |
| staid(adjective, calm, dull, quiet, set) | |
| industrious(adjective, strong, energetic, enthusiastic, determined) | |
| faithful(adjective, open, kind, friendly, warm) | |
| intent(adjective, strong, severe, keen, warm) | |
| steady(adjective, calm, quiet, set, cool) |
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| APA | Smart Define. (2016). earnest thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/earnest/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "earnest thesaurus" https://smartdefine.org/earnest/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, earnest thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/earnest/thesaurus/synonyms>. |
| MLA | Smart Define. "earnest thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/earnest/thesaurus/synonyms> |