204 entries under adjective topic. ×

5
sour(hard, severe, sharp, rough)
5
stentorian(clear, strong, sharp, harsh)
5
stridulous(hard, severe, sharp, rough)
5
treble(sharp, intense, high, loud)
4
acrid(hard, severe, sharp, flat)
4
acrimonious(conflicting, dissenting, disagreeing, frictional)
4
atonal
4
bitter(hard, severe, sharp, flat)
4
blaring(clear, strong, rough, loud)
4
brassy(vulgar, loud)
4
clangorous(clear, pleasant, pure, full)
4
continuant
4
disharmonic(discordant, noisy, asperous, inharmonious)
4
insistent
4
loudmouthed(informal, sounds)
4
raspy(loud, piercing, sounds)
4
scraping
4
screaming(loud, piercing, shrill)
4
sibilant
4
sonorous(clear, strong, pleasant, pure)
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APASmart Define. (2015). strident thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/strident/thesaurus/synonyms
ChicagoSmart Define. 2015. "strident thesaurus" https://smartdefine.org/strident/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, strident thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/strident/thesaurus/synonyms>.
MLASmart Define. "strident thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/strident/thesaurus/synonyms>