6
unmelodious(adjective, discordant, dissonant)
5
unmusical(adjective, discordant, dissonant, jarring)
3
dissonant(adjective, discordant, unmusical)
3
tuneless
2
discordant(adjective, dissonant, unmusical)
2
disharmonious(adjective, discordant, dissonant)
2
harsh(adjective, discordant, dissonant, unmusical)
2
monotone
2
monotonic
2
nonmusical
2
untuneful
1
monotonous
0
antagonistic(adjective, discordant, dissonant)
0
antipathetic(adjective, discordant, dissonant)
0
at odds(adjective, discordant, dissonant)
0
cacophonous(adjective, discordant, dissonant, unmusical)
0
clashing(adjective, discordant, dissonant)
0
contradictory(adjective, discordant, dissonant)
0
contrarient(adjective, discordant, dissonant)
0
contrary(adjective, discordant, dissonant)
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APASmart Define. (2014). unmelodic thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/unmelodic/thesaurus/synonyms
ChicagoSmart Define. 2014. "unmelodic thesaurus" https://smartdefine.org/unmelodic/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2014, unmelodic thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/unmelodic/thesaurus/synonyms>.
MLASmart Define. "unmelodic thesaurus" 13 April 2014. Web. 20 September 2026. <https://smartdefine.org/unmelodic/thesaurus/synonyms>