spoilage vs spoiling

spoilage and spoiling both are nouns.

Word	Noun	Adjective	Verb	Adverb
spoilage	Yes	No	No	No
spoiling	Yes	No	No	No

As nouns, spoilage and spoiling are synonyms defined as:

spoilage and spoiling: the act of spoiling something by causing damage to it

Other synonyms of spoilage include spoil.

As nouns, spoilage and spoiling are synonyms defined as:

spoilage (noun)	spoiling (noun)
the act of spoiling something by causing damage to it	the act of spoiling something by causing damage to it
the process of becoming spoiled	the process of becoming spoiled
the amount that has spoiled