Pastable vs Castable - What's the difference?

As adjectives the difference between pastable and castable

is that pastable is that can be pasted while castable is (engineering) capable of being cast, as in a mould.

(engineering) any substance that can be cast, as in a mould.

(-)

That can be pasted.

*{{quote-news, year=2007, date=February 15, author=David Pogue, title=Freedom for Prisoners of Voice Mail, work=New York Times citation

, passage=Text is searchable, sortable, copyable, pastable , printable and forwardable. }}

(en adjective)

(engineering) Capable of being cast, as in a mould.

(computing, programming) Capable of being cast to another data type.

(en noun)

(engineering) Any substance that can be cast, as in a mould.