- Definitions|1
- Thesaurus|268
- Abbreviations|0
16 entries under closely topic. ×
| diligently(adverb, thoroughly, seriously, vigorously) | |
| industriously(adverb, thoroughly, seriously, vigorously) | |
| intently(adverb, thoroughly, sharply, meticulously) | |
| painstakingly(adverb, thoroughly, fully, vigorously) | |
| strenuously(adverb, thoroughly, seriously, vigorously) | |
| persistently(adverb, thoroughly, seriously, vigorously) | |
| doggedly(adverb, thoroughly, sharply, meticulously) | |
| thoroughly(adverb, fully, completely, carefully) | |
| hard(adverb, very, thoroughly, fully, completely) | |
| unremittingly(adverb, thoroughly, fully, completely, vigorously) | |
| intensively(adverb, very, thoroughly, fully, completely) | |
| untiringly(adverb, thoroughly, sharply, meticulously) | |
| exhaustively(adverb, very, thoroughly, fully, completely) | |
| searchingly(adverb, thoroughly, sharply, meticulously) | |
| steadily(adverb, thoroughly, meticulously, determinedly) | |
| with determination(expression, adverb, thoroughly, sharply) |
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| APA | Smart Define. (2016). assiduously thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/assiduously/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "assiduously thesaurus" https://smartdefine.org/assiduously/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, assiduously thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/assiduously/thesaurus/synonyms>. |
| MLA | Smart Define. "assiduously thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/assiduously/thesaurus/synonyms> |