Synonyms|345Antonyms|96|Broader|11Narrower|0Related|1.1k
5
quiet
3
low
3
soft
1
thin
1
acrid
1
gentle
1
reedy
1
tinny
1
unmusical
0
unmelodious
0
abrupt
0
acerbic
0
acrimonious
0
acute
0
agile
0
alert
0
astute
0
bright
0
cacophonic
0
cacophonous
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APASmart Define. (2015). sonorous thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sonorous/thesaurus/antonyms
ChicagoSmart Define. 2015. "sonorous thesaurus" https://smartdefine.org/sonorous/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, sonorous thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sonorous/thesaurus/antonyms>.
MLASmart Define. "sonorous thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/sonorous/thesaurus/antonyms>