Extremity vs Outskirts - What's the difference?

Extremity is a related term of outskirts.

is that extremity is the most extreme or furthest point of something while outskirts is ; the edges or areas around a city or town.

(extremities)

The most extreme or furthest point of something.

An extreme measure.

A hand or foot.

causes one to not be able to move one's extremities .

A limb (major appendage of human or animal such as a leg an arm or a wing)

* (furthest point of something) tip * (major appendage of human or animal) limb

* *

(head)

English plurals; the edges or areas around a city or town.

He lived on the outskirts of Paris for a time.

* The plural is used much more often than the singular