- Definitions|1
- Thesaurus|268
- Abbreviations|0
87 entries under adverb topic. ×
| diligently(thoroughly, seriously, vigorously, closely) | |
| industriously(thoroughly, seriously, vigorously, closely) | |
| carefully(fully, completely, vigorously, earnestly) | |
| intently(thoroughly, closely, sharply, meticulously) | |
| laboriously(thoroughly, vigorously, earnestly, hastily) | |
| painstakingly(thoroughly, fully, vigorously, closely) | |
| sedulously | |
| strenuously(thoroughly, seriously, vigorously, closely) | |
| persistently(thoroughly, seriously, vigorously, closely) | |
| doggedly(thoroughly, closely, sharply, meticulously) | |
| earnestly(thoroughly, fully, completely, hastily) | |
| indefatigably(vigorously, earnestly, actively, hastily) | |
| thoroughly(fully, completely, closely, carefully) | |
| hard(very, thoroughly, fully, completely) | |
| intensely | |
| studiously(vigorously, earnestly, actively, hastily) | |
| actively | |
| arduously(vigorously, earnestly, actively, hastily) | |
| determinedly(obstinately, stubbornly, diligently, doggedly) | |
| energetically(vigorously, earnestly, actively, hastily) |
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| APA | Smart Define. (2016). assiduously thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/assiduously/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "assiduously thesaurus" https://smartdefine.org/assiduously/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, assiduously thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/assiduously/thesaurus/synonyms>. |
| MLA | Smart Define. "assiduously thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/assiduously/thesaurus/synonyms> |