save-all vs receptacle

save-all and receptacle both are nouns.

Word	Noun	Adjective	Verb	Adverb
save-all	Yes	No	No	No
receptacle	Yes	No	No	No

As nouns, receptacle is a hypernym of save-all; that is, receptacle is a word with a broader meaning than save-all:

save-all (noun)	receptacle (noun)
a net hung between ship and pier while loading a ship	a container that is used to put or keep things in
a sail set to catch wind spilled from a larger sail	an electrical (or electronic) fitting that is connected to a source of power and equipped to receive an insert
a receptacle for catching waste products for further use	enlarged tip of a stem that bears the floral parts