Immoderate (adjective)

Excessive or beyond reasonable limits; not moderate in behavior, actions, or reactions.

Origin:

Immoderate comes from the latin word "immoderatus" which means "not moderate or not within reasonable limits.".

Examples:

1. His immoderate drinking is causing problems for him and his family.
2. Her immoderate spending habits have put her in debt.
3. The company's immoderate use of resources is unsustainable.
4. The immoderate use of force by the police was condemned by the public.
5. The immoderate amount of work is taking a toll on my health.