Synonym of STRIDENCY

Harshness
Flippancy
Stress
Consistency

The correct answer is A. Harshness.

Harshness is a synonym of stridency because it means “having or showing a severe or unpleasant quality.” Stridency is the quality of being harsh or grating, especially in sound.

B. Flippancy is not a synonym of stridency because it means “the quality of being casual or disrespectful.”

C. Stress is not a synonym of stridency because it means “a state of mental or emotional strain or tension.”

D. Consistency is not a synonym of stridency because it means “the state of being consistent.”