unoriginality

noun

1. the quality or state of being original.
2. ability to think or express oneself in an independent and individual manner; creative ability.
3. freshness or novelty, as of an idea, method, or performance.

noun plural -ties

1. the quality or condition of being original
2. the ability to create or innovate
3. something original

n.1742, from original (adj.) + -ity. Probably after French originalité (1690s).