Words about words

Water is called deep if you cannot touch the bottom with your feet when you stand in it. Deep water can be found in the sea, or at the diving end of a pool. Wells and mines are very deep but don't always have water in them.
The man in the picture is diving in some very deep water.

Something is delicate if it has fine detail, or is fragile. A color or flavor is delicate if there is only the barest hint of it.

You demolish something when you take it apart until there is nothing left.

When you say demolish, you usually mean a building being demolished.

You destroy something when you damage it so badly it is completely useless. You can destroy something by smashing it into tiny pieces, burning it or by dissolving it.

Destruction is the act of destroying or demolishing something. It might also be used to describe the remains left once something has been destroyed.

Devour means to eat or consume something aggressively or greedily. For example, the hungry lions in the picture are devouring a boar.

A dial is a round device that is marked with letters or numbers. They are most commonly seen on older phones.
Used as a verb, dial means the process of calling someone on a phone, for example "I am dialling your number".

Something is difficult if it is complicated and takes some skill to achieve.
The picture is of a difficult puzzle.

You dilate something when you make it bigger or wider. The eye in the picture is dilated.

A light is described as dim if it is not very bright. A room that is only dimly lit is also described as dim. The lights in the picture are dim.
The opposite of dim is well lit or bright.