Intuition

What is

the ability to understand something instinctively, without the need for conscious reasoning: we shall allow our intuition to guide us, a thing that one knows or considers likely from instinctive feeling rather than conscious reasoning: your insights and intuitions as a native speaker are positively sought

One of the most mysterious WOK’s, the intuition is present of every day of our lives, it is a feeling that we cannot really explain at the time, but it’s something strong and that comes from nowhere when you need to take some hard decision, and it turns out to be correct at the end, it might be when an idea pops on your head from nowhere or  when something in your head tells you to run and the wall tumbles down right where you were maybe is a gut feeling or an inkling.

Examples of daily life 

90% of our actions of all kinds are answered by intuition. Including for firefighters, doctors, soldiers on the battlefield and all who deal with life or death situations.

Snap Judgment it is also an example of intuition. Even without knowing people, we usually have a prior thought about them.

Other definitions