A more thorough explanation:

Definition: Safe from violation; incapable of being violated.

Example: The privacy of an individual's personal information is inviolable.

Explanation: This means that the personal information of an individual is protected and cannot be accessed or used without their permission. It is inviolable and cannot be violated or breached.

Definition: Free from violation; not broken, infringed, or impaired.

Example: The ancient ruins were found inviolate and untouched by modern civilization.

Explanation: This means that the ancient ruins were found in their original state, without any damage or interference from modern civilization. They were inviolate and had not been broken, infringed, or impaired.

Definition: Present to the minds of people, and in full force and operation.

Example: The tradition of giving flowers on Valentine's Day is still in viridi observantia.

Explanation: This means that the tradition of giving flowers on Valentine's Day is still present in people's minds and is still being practiced in full force and operation. It has not been forgotten or lost over time.