workings vs works

workings and works both are nouns.

Word	Noun	Adjective	Verb	Adverb
workings	Yes	No	No	No
works	Yes	No	No	No

As nouns, workings and works are synonyms defined as:

workings (noun)	works (noun)
the internal mechanism of a device	performance of moral or religious acts
a mine or quarry that is being or has been worked	the internal mechanism of a device
	buildings for carrying on industrial labor
	everything available; usually preceded by `the'