5
faintly(adverb, loudly)
4
inaudibly(adverb, publicly)
2
quietly
2
low
2
noiselessly
2
softly
1
silently
1
calmly
1
capriciously
1
conservatively
1
delicately
0
dimly
0
doubtfully(adverb, uncertain)
0
exquisitely
0
feebly
0
finely
0
gently
0
imperceptibly
0
in a low voice(expression, idiom, publicly)
0
in a whisper(expression, idiom, publicly)
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APASmart Define. (2015). audibly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/audibly/thesaurus/antonyms
ChicagoSmart Define. 2015. "audibly thesaurus" https://smartdefine.org/audibly/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, audibly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/audibly/thesaurus/antonyms>.
MLASmart Define. "audibly thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/audibly/thesaurus/antonyms>