production vs turnout

production and turnout both are nouns.

Word	Noun	Adjective	Verb	Adverb
production	Yes	No	No	No
turnout	Yes	No	No	No

As nouns, turnout is a hyponym of production; that is, turnout is a word with a more specific, narrower meaning than production:

production (noun)	turnout (noun)
the act or process of producing something	attendance for a particular event or purpose (as to vote in an election)
(law) the act of exhibiting in a court of law	(ballet) the outward rotation of a dancer's leg from the hip
(economics) manufacturing or mining or growing something (usually in large quantities) for sale	what is produced in a given time period
the creation of value or wealth by producing goods and services	a part of a road that has been widened to allow cars to pass or park
an artifact that has been created by someone or some process	a set of clothing (with accessories)
a presentation for the stage or screen or radio or television	a short stretch of railroad track used to store rolling stock or enable trains on the same line to pass
a display that is exaggerated or unduly complicated	the group that gathers together for a particular occasion
the quantity of something (as a commodity) that is created (usually within a given period of time)