35 entries under closely topic. ×

15
attentively(adverb, thoroughly, earnestly, carefully)
14
hard(adverb, thoroughly, earnestly, carefully)
12
assiduously(adverb, thoroughly, sharply, meticulously)
10
doggedly(adverb, thoroughly, strictly, resolutely)
9
raptly(adverb, fixedly, attentively)
9
steadily(adverb, thoroughly, earnestly, definitely)
9
diligently(adverb, thoroughly, carefully, faithfully)
8
heedfully(adverb, hard, thoroughly, carefully)
8
mindfully(adverb, hard, thoroughly, carefully)
6
industriously(adverb, thoroughly, meticulously, determinedly)
4
carefully(adverb, hard, thoroughly, firmly)
4
persistently(adverb, thoroughly, strictly, resolutely)
4
strenuously(adverb, thoroughly, earnestly, heartily)
3
fixedly(adverb, earnestly, definitely, resolutely)
3
unremittingly(adverb, thoroughly, sharply, meticulously)
3
watchfully(adverb, thoroughly, earnestly, carefully)
2
intensively(adverb, thoroughly, sharply, meticulously)
2
searchingly(adverb, hard, thoroughly, earnestly)
2
sharply(adverb, hard, thoroughly, earnestly)
1
approximately(adverb, hard, thoroughly, carefully)
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APASmart Define. (2016). intently thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/intently/thesaurus/synonyms
ChicagoSmart Define. 2016. "intently thesaurus" https://smartdefine.org/intently/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, intently thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/intently/thesaurus/synonyms>.
MLASmart Define. "intently thesaurus" 11 February 2016. Web. 24 September 2026. <https://smartdefine.org/intently/thesaurus/synonyms>