Prepared vs Scared - What's the difference?

As adjectives the difference between prepared and scared

is that prepared is willing while scared is having fear; afraid, frightened.

is that prepared is (prepare) while scared is (scare).

(en adjective)

Willing.

The journalist interviewed an eye-witness who was not prepared to disclose his identity.

(head)

(prepare)

(en-adj)

Having fear; afraid, frightened.

* See

(head)

(scare)