basin plug vs sink plug

basin plug and sink plug both are nouns.

Word	Noun	Adjective	Verb	Adverb
basin plug	Yes	No	No	No
sink plug	Yes	No	No	No

As nouns, basin plug and sink plug are synonyms defined as:

basin plug and sink plug: A plug intended for washbasins, bath tubs and other similar water containers.

Other synonyms of basin plug include bath plug, tub stopper.

basin plug (noun)	sink plug (noun)
A plug intended for washbasins, bath tubs and other similar water containers.	A plug intended for washbasins, bath tubs and other similar water containers.