2
vehement(strong, piercing, noisy, blaring)
2
vocal
1
abrasive
1
absonant
1
acid
1
acidulous
1
antagonistic(adjective, harsh, different, contrary, conflicting)
1
antipathetic(adjective, harsh, different, contrary, conflicting)
1
asperous(adjective, hard, severe, sharp, flat)
1
at odds(expression, adjective, harsh, different, contrary)
1
big(strong, piercing, noisy, blaring)
1
bleak(adjective, hard, severe, sharp, flat)
1
blustering(strong, piercing, noisy, blaring)
1
blusterous(loud, piercing)
1
brazen
1
caustic
1
chattering(loud, piercing)
1
clarion(adjective, clear, sound)
1
conspicuous
1
contradictory(adjective, harsh, different, contrary, conflicting)
11 years ago|18k views|share |citing 
APASmart Define. (2015). strident thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/strident/thesaurus/synonyms
ChicagoSmart Define. 2015. "strident thesaurus" https://smartdefine.org/strident/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, strident thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/strident/thesaurus/synonyms>.
MLASmart Define. "strident thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/strident/thesaurus/synonyms>