1
lusty(strong, piercing, noisy, blaring)
1
mordacious
1
multivocal
1
musicless
1
nonmelodious
1
not smooth(expression, adjective, hard, severe, sharp)
1
off
1
off-tone
1
on a sour note(expression, adjective, idiom, harsh, contrary)
1
open
1
openmouthed
1
opposite(adjective, harsh, different, contrary, conflicting)
1
out-of-key(adjective, hard, severe, sharp, flat)
1
out-of-tune(adjective, hard, severe, sharp, flat)
1
out of pitch(expression, idiom)
1
out of tone(expression, idiom)
1
overloud
1
pealing(strong, piercing, noisy, blaring)
1
plangent(adjective, resonant)
1
poignant
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APASmart Define. (2015). strident thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/strident/thesaurus/synonyms
ChicagoSmart Define. 2015. "strident thesaurus" https://smartdefine.org/strident/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, strident thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/strident/thesaurus/synonyms>.
MLASmart Define. "strident thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/strident/thesaurus/synonyms>