A Cliff.
Viewed from the top it is a precipice. Nut I don't think this word is ever used when viewing from the bottom of the cliff - as there is always a connotation of 'falling' involved with the use of the word.Another word could be "scarp"
They're called "stacks," as in "Haystack Rock" off the Oregon coast.
precipitous is how you spell it and it is an adjective meaning 1. resembling a precipice 2. containing precipices 3. hasty
Stack
A slope of unconsolidated slope of granite gravels would be called a scree slide. The toe of such a slope would be known as the 'talus' - a word meaning ankle. And thus referring to the gentle curve.
Viewed from the top it is a precipice. Nut I don't think this word is ever used when viewing from the bottom of the cliff - as there is always a connotation of 'falling' involved with the use of the word.Another word could be "scarp"
Cliff
A steep rock face, usually facing the sea
Cliff
A precipice is a very steep, tall cliff or rock face.
A cliff or a palisades
Cliff Precipice Escarpment Pinnacle Crag Boulder
an escarpment
A sheer cliff is a vertical or nearly vertical rock face or wall that has very little or no slope. It typically has a steep and abrupt drop-off, making it difficult or impossible to ascend or descend without specialized equipment or climbing skills. Sheer cliffs can be found in mountainous areas, coastal cliffs, or canyons.
A high, steep wall of rock is a cliff. Cliffs are common on coasts, in mountainous areas, escarpments and along rivers. Cliffs are formed due to erosion.
Martin admired the rock formation over which the water fell, because its face was so steep.
They're called "stacks," as in "Haystack Rock" off the Oregon coast.