The superlative form of the word quiet is quieter
The comparative form of "quiet" is "quieter."
By replacing it with a quieter muffler.
quietest, quieter
quieter
quieter
The girl is as quiet as a mouse.
quieter, quietest
quieter, quietest
females ar more quiet because they are less territorial towards other birds.
quieterOur house is quieter than yours
hello, it means the person was one day early in school and how quiet it was