noun.
The quality of being artificial or produced unnaturally.
noun.
Something artificial.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
the quality of being produced by people and not occurring naturally
Word Usage
"This question of naturalness as opposed to artificiality is not immediately pertinent to our problem, nor is the matter of optimism and pessimism, nor the biologic idea of survival."