4 adjectives to describe driftwood

It is not healthful to eat the meat raw, so Old Man gathered soft dry rotten driftwood and made punk of it, and then got a piece of hard wood, and drilled a hole in it with an arrow point, and gave them a pointed piece of hard wood, and taught them how to make a fire with fire sticks, and to cook the flesh of these animals and eat it.

At first, he saw only random driftwood.

It is not healthful to eat the meat raw, so Old Man gathered soft dry rotten driftwood and made punk of it, and then got a piece of hard wood, and drilled a hole in it with an arrow point, and gave them a pointed piece of hard wood, and taught them how to make a fire with fire sticks, and to cook the flesh of these animals and eat it.

To our left broad yellow sands, streaked with seaweed and dark driftwood, and cold grey waters of the Caspian Seacolourless and dead even under this Mediterranean sky, and bringing one back, so to speak, from a beautiful dream to stern reality.

4 adjectives to describe  driftwood