basinful vs basin

basinful and basin both are nouns.

Word	Noun	Adjective	Verb	Adverb
basinful	Yes	No	No	No
basin	Yes	No	No	No

As nouns, basinful and basin are synonyms defined as:

basinful (noun)	basin (noun)
the quantity that a basin will hold	a bowl-shaped vessel; usually used for holding food or liquids
	a bathroom sink that is permanently installed and connected to a water supply and drainpipe; where you can wash your hands and face
	the entire geographical area drained by a river and its tributaries; an area characterized by all runoff being conveyed to the same outlet
	a natural depression in the surface of the land often with a lake at the bottom of it
	the quantity that a basin will hold