Unmindful (adjective)

Not paying attention to something.

Origin:

The word "unmindful" is formed by the prefix "un-" which means not, and the word "mindful" which means paying attention or being aware. together they form an adjective that means not paying attention or not being aware.

Examples:

1. He was unmindful of the danger and walked straight into the road.
2. She was unmindful of her surroundings and walked into a stranger.
3. The driver was unmindful and almost hit a pedestrian.
4. The cook was unmindful and burned the food.
5. The student was unmindful and did not study for the test.