basin vs basinful

basin and basinful both are nouns.

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

As nouns, basin and basinful are synonyms defined as:

basin (noun)	basinful (noun)
a bowl-shaped vessel; usually used for holding food or liquids	the quantity that a basin will hold
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