Overindulgence vs Jaded - What's the difference?

As a noun overindulgence

is an act of overindulging; indulgence in too much; pleasure or consumption taken in excess of what is satisfying or necessary.

worn out, wearied, exhausted or lacking enthusiasm, due to age or experience.

(jade).

(en noun)

An act of overindulging; indulgence in too much; pleasure or consumption taken in excess of what is satisfying or necessary.

:He blames his overindulgence in food for his expanding waistline.

(en adjective)

Worn out, wearied, exhausted or lacking enthusiasm, due to age or experience.

Made callous or cynically insensitive, by experience.

* (worn out) exhausted, fatigued, wearied — see also *

(head)

(jade)