8 entries under diligently topic. ×

7
intently(adverb, thoroughly, closely, sharply, meticulously)
7
laboriously(adverb, thoroughly, vigorously, earnestly, hastily)
5
doggedly(adverb, thoroughly, closely, sharply, meticulously)
3
determinedly(adverb, obstinately, stubbornly, doggedly)
3
energetically(adverb, vigorously, earnestly, actively, hastily)
2
untiringly(adverb, thoroughly, closely, sharply, meticulously)
2
vigorously(adverb, earnestly, actively, hastily, carefully)
1
steadily(adverb, thoroughly, closely, meticulously, determinedly)
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APASmart Define. (2016). assiduously thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/assiduously/thesaurus/synonyms
ChicagoSmart Define. 2016. "assiduously thesaurus" https://smartdefine.org/assiduously/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, assiduously thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/assiduously/thesaurus/synonyms>.
MLASmart Define. "assiduously thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/assiduously/thesaurus/synonyms>