2
stringently(adverb, severely)
2
strongly(adverb, fast, sprightly, severely, seriously)
2
vivaciously(adverb, pleasure, fast, sprightly, severely)
2
vividly
2
with relish(expression, pleasure, enthusiastically)
2
zestfully(pleasure, enthusiastically, energetically, aggressively)
1
brightly(adverb, pleasure, enthusiastically)
1
angrily(adverb, fast, sprightly, severely, seriously)
1
audibly
1
austerely(adverb, severely)
1
basically(adverb, severely)
1
bluntly(adverb, severely)
1
boisterously(adverb, fast, sprightly, severely, seriously)
1
breathlessly
1
brutally(adverb, fast, sprightly, severely, seriously)
1
cruelly(adverb, fast, sprightly, severely, seriously)
1
devotedly(adverb, pleasure, eagerly, enthusiastically, fervently)
1
dryly(adverb, severely)
1
earnestly(adverb, fast, seriously, intensely, fiercely)
1
edgily
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APASmart Define. (2015). keenly thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/keenly/thesaurus/synonyms
ChicagoSmart Define. 2015. "keenly thesaurus" https://smartdefine.org/keenly/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, keenly thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/keenly/thesaurus/synonyms>.
MLASmart Define. "keenly thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/keenly/thesaurus/synonyms>