throwaway vs disposable

throwaway and disposable both are nouns.

Word	Noun	Adjective	Verb	Adverb
throwaway	Yes	Yes	No	No
disposable	Yes	Yes	No	No

throwaway (noun)	disposable (noun)
an advertisement (usually printed on a page or in a leaflet) intended for wide distribution	an item that can be disposed of after it has been used
words spoken in a casual way with conscious under-emphasis
(sometimes offensive) a homeless boy who has been abandoned and roams the streets

throwaway (adjective)	disposable (adjective)
intended to be thrown away after use	designed to be disposed of after use
thrown away	free or available for use or disposition