Which is the appropriate word among the following for the given sentence.
A person who is pure and clean.

Immaculate

The appropriate word among the following for the given sentence is immaculate.

• Jockey is a person who rides horses in races.
• Immaculate means perfectly clean and without blemish.
• Kidnap is to seize and carry away a person by force or fraud, typically for ransom.
• Insecticide is a substance used to kill insects.

The word immaculate is the best fit because it conveys the idea of a person who is free from sin or any form of corruption. The word comes from the Latin word "immacula," meaning "spotless."