166 entries under adverb topic. ×

4
thickly(tightly, densely)
4
thoroughly(well, happily, fully, completely)
4
tightly(strongly, firmly, forcefully, thickly)
4
well(pleasantly, happily, intimately, capably)
3
accurately
3
adjacently
3
faithfully(just, thoroughly, precisely, carefully)
3
hard(near, thoroughly, earnestly, strongly)
3
intently(thoroughly, earnestly, carefully, sharply)
3
meticulously(thoroughly, carefully, faithfully, minutely)
3
proximately(roughly, around, about, nearly)
3
similarly(thoroughly, carefully, meticulously, faithfully)
3
solidly
3
studiously
2
attentively(hard, happily, thoroughly, fully)
2
barely
2
chummily
2
completely
2
familiarly(casually, intimately, nonchalantly, offhandedly)
2
hardly
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APASmart Define. (2015). closely thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/closely/thesaurus/synonyms
ChicagoSmart Define. 2015. "closely thesaurus" https://smartdefine.org/closely/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, closely thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/closely/thesaurus/synonyms>.
MLASmart Define. "closely thesaurus" 4 December 2015. Web. 23 September 2026. <https://smartdefine.org/closely/thesaurus/synonyms>