5
narcotic
4
beautiful
4
melodious(adjective, harmonious, discordant)
3
good
2
mellifluous
2
melodic
2
musical
2
pleasing
2
soft
2
soothing
1
agreeable
1
attractive
1
calming
1
comforting
1
euphonious
1
gentle
1
graceful
1
gracious
1
harmonious
1
harmonizing
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APASmart Define. (2015). grating thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/grating/thesaurus/antonyms
ChicagoSmart Define. 2015. "grating thesaurus" https://smartdefine.org/grating/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2015, grating thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/grating/thesaurus/antonyms>.
MLASmart Define. "grating thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/grating/thesaurus/antonyms>