We use cookies to understand our site usage and to customize your experience, including advertising. By using our site, you agree to our use of cookies.
Shrillness is a factor upon which a frequency is determined. It is a type of frequency along with pitch.
Brevity, conciseness refer to the use of few words in speaking. Brevity emphasizes the short duration of speech: a response reduced to extreme brevity. Conciseness emphasizes compactness of expression: Her prose is clear in spite of great conciseness.