- Definitions|2
- Thesaurus|1.1k
- Abbreviations|0
159 entries under sincere topic. ×
| warmhearted(adjective, pleasant, keen, friendly, warm) | |
| welcoming(adjective, pleasant, friendly, warm, polite) | |
| active(adjective, enthusiastic, vigorous, wholehearted) | |
| abiding(adjective, complete, warm, total, passionate) | |
| adherent(adjective, passionate, ardent, spiritual) | |
| adoring(adjective, passionate, ardent, fervent) | |
| amiable(adjective, pleasant, friendly, deep) | |
| amorous(adjective, deep, ardent, fervent) | |
| ample(adjective, enthusiastic, vigorous, wholehearted) | |
| back-slapping(adjective, warm, energetic, enthusiastic, vigorous) | |
| clubby(adjective, pleasant, friendly, warm, polite) | |
| compassionate(adjective, deep, earnest, wholehearted) | |
| determined(adjective, complete, warm, total, passionate) | |
| diligent(adjective, strong, passionate, ardent) | |
| ebullient(adjective, warm, energetic, enthusiastic, vigorous) | |
| empathetic(adjective, deep, earnest, wholehearted) | |
| emphatic(adjective, complete, warm, total, passionate) | |
| enduring(adjective, complete, warm, total, passionate) | |
| excitable(adjective, deep, earnest, wholehearted) | |
| exuberant(adjective, warm, energetic, enthusiastic, vigorous) |
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| APA | Smart Define. (2016). heartfelt thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/heartfelt/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "heartfelt thesaurus" https://smartdefine.org/heartfelt/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2016, heartfelt thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/heartfelt/thesaurus/synonyms>. |
| MLA | Smart Define. "heartfelt thesaurus" 31 March 2016. Web. 1 October 2026. <https://smartdefine.org/heartfelt/thesaurus/synonyms> |