17 entries under slowly topic. ×

14
dully(adverb, boring, seriously, deeply)
11
tediously(adverb, boring, seriously, deeply)
8
weightily(adverb, seriously, deeply, laboriously)
7
gloomily(adverb, seriously, deeply, laboriously)
7
profoundly(adverb, seriously, intensely, strongly, deeply)
6
thickly(adverb, seriously, deeply, laboriously)
5
densely(adverb, seriously, deeply, laboriously)
5
sluggishly(adverb, seriously, deeply, laboriously)
4
laboriously(adverb, easy, seriously, deeply)
4
languidly
4
massively(adverb, seriously, deeply, laboriously)
3
dejectedly(adverb, seriously, deeply, laboriously)
3
wearily(adverb, seriously, deeply, laboriously)
1
unhurriedly
0
boringly
0
tiresomely
0
tiringly(adverb, laboriously, strenuously)
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APASmart Define. (2016). heavily thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/heavily/thesaurus/synonyms
ChicagoSmart Define. 2016. "heavily thesaurus" https://smartdefine.org/heavily/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, heavily thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/heavily/thesaurus/synonyms>.
MLASmart Define. "heavily thesaurus" 30 March 2016. Web. 29 September 2026. <https://smartdefine.org/heavily/thesaurus/synonyms>