Grounded vs Punished - What's the difference?

As adjectives the difference between grounded and punished

is that grounded is (aviation|of an airman) not allowed to fly while punished is that has been the object of punishment.

is that grounded is (ground) while punished is (punish).

(wikipedia grounded)

(en adjective)

(aviation, of an airman) Not allowed to fly.

(of a person, predicative) Confined to stay inside, typically by a parent, as a punishment.

(of a person) Mature]], sensible with well-considered [[priority, priorities.

(electricity, North America) Of or pertaining to an electrical conductor which is connected to earth; earthed.

(head)

(ground)

* *

(head)

(punish)

(en adjective)

That has been the object of punishment