Quiet-Quite | Commonly Confused Words

Quiet

/ˈkwaɪət/

Making little or no noise; having a calm or silent atmosphere

People say that you are the quietest man in Britain."You will not find a quieter man in all of England.Independently they quieted her doubt.

/kwaɪt/

To a considerable or significant extent, often emphasizing the degree or level of an adjective or situation

He's honest, you know, quite honest.O dear me, it seems quite a sin to drink it!''Quite true!' replied the Duchess.

"Quiet" has an e after t indicating silence can extend, like a drawn-out silence.
"Quite" has an e at the end, extending its pronunciation to emphasize fullness or completeness.
Remember that "quiet" deals with sound or noise levels, while "quite" often describes extent or degree.