![unpredictableness unpredictableness](https://www.tekportal.net/wp-content/uploads/2018/11/unpredictableness.png)
adjective
- not predictable; not to be foreseen or foretold: an unpredictable occurrence.
noun
- something that is unpredictable: the unpredictables of life.
adjective
- not capable of being predicted; changeable
adj.1857, from un- (1) “not” + predictable. Related: Unpredictably; unpredictability.