General terms:
* Murals: This is the most common and accurate term for large paintings or artwork applied directly to a wall.
* Wall art: This is a broader term that encompasses any artwork displayed on a wall, including paintings, prints, tapestries, etc.
* Wall decorations: This term is even broader and includes anything used to decorate a wall, including artwork, wallpaper, mirrors, and even shelves.
More specific terms:
* Graffiti: This refers to writing or drawings sprayed, painted, or marked on walls, often in public spaces.
* Street art: This term is similar to graffiti but can also include more elaborate and artistic murals.
* Sgraffiti: This refers to a technique where a design is created by scratching through a layer of plaster to reveal a contrasting layer underneath.
* Trompe l'oeil: This is a technique that uses realistic imagery to create the illusion that the painted objects are actually three-dimensional.
Other options:
* Wall paintings: This is a simple and straightforward term.
* Wall drawings: This specifically refers to drawings made directly on a wall.
The best word to use will depend on the specific type of artwork, its context, and the intended meaning.