억세다

[억쎄다]

1. strong; tenacious
One's behavior or will to make good one's resolution being firm and strong.

2. tough; hard
A fish's bones, a plant's stem, starched cloth, etc., being very stiff and solid.

3. brawny; sturdy
One's arms, legs, build, etc., being very big, tough, and strong.

4. extreme; intense
The degree of something being very high or severe.

5. tough; blunt
One's way of talking, etc., being very rough and brusque.