A peak is a jagged mountain top.
The four letter word for a mountain lion is a Puma.
Col (noun) is a three letter word for mountain pass.
fang
gap
Another word for mountain ridge is arête which is the French word for edge or ridge.
ArêteA sharp, narrow mountain ridge or spur, produced by glaciation, is known as an Arête.range
A peak is a jagged mountain top.
His glasses slid down the ridge of his nose. I'll walk the ridge line today.
Yardang is a geology word. It is a sharp irregular ridge carved by the wind.
In Irish it's iomaire (furrow) / droim sléibhe (mountain ridge)
The ridge of the mountain offered stunning views of the valley below.
Pointy is a 7 letter word that means sharp
Ridge Ridge
esker
Another word for "pointy" that changes only one letter from "share" is "sharp."
The four letter word for a mountain lion is a Puma.