washing vs washables

washing and washables both are nouns.

Word	Noun	Adjective	Verb	Adverb
washing	Yes	No	No	No
washables	Yes	No	No	No

As nouns, washing and washables are synonyms defined as:

washing and washables: garments or white goods that can be cleaned by laundering

Other synonyms of washing include laundry, wash.

washing (noun)	washables (noun)
the work of cleansing (usually with soap and water)	garments or white goods that can be cleaned by laundering
garments or white goods that can be cleaned by laundering