shrill
The soloist gave the instrument's sound a clean fullness without a hint of shrillness.
The shrillness of the debate has become disturbing.
The speed of his decline has been matched only by the shrillness of his protests.
SMART Vocabulary: related words and phrases Describing qualities of sound
audibly
boomy
chocolatey
chuff
clomp
crackling
ear-splitting
mellifluously
melodically
melodiously
metallically
murmurous
silvery
squeaky
staccato
thready
tinnily
tunefully
tunefulness
tunelessly
You can also find related words, phrases, and synonyms in the topics:
Strong-willed