modulation of voice; vocal inflection
Refers to the rise and fall, or changes in pitch and tone, when speaking or singing.
His way of speaking has good modulation and is easy to listen to.
variation; contrast; liveliness; rhythm
Broadly used for anything that has a good balance of change and contrast, such as a schedule, a performance, or a piece of writing. Sense 3 (liveliness of writing style) is a specific application of this general meaning.
It's important to add variety to your daily life.
This writing lacks liveliness and is boring.
I try to add some rhythm and contrast to my daily life.
His speech had good vocal inflection, making it easy to listen to.
This song lacks contrast and feels a bit boring.
Rare kanji form; the word is usually written in kana.
Rare kanji form; the word is usually written in kana.