outsider art
self-taught art
vernacular art
naive art
primitive art

As such, like naive art, the movement promotes ways independent to the culturally established ones.

Nice's other museums range from fine arts and photography to naive art and Asian treasures.

Although he was academically trained, much of his work has the unselfconscious character of naive art.

Affected by the style naive art he worked particularly as a graphic artist and as an Illustrator of children's books.

Besides this he painted pictures in the style of naive art.

I love naive and folk art, art that has an unfinished look.

Sometimes described as "naive art", his highly imaginative works have been displayed in galleries all over the country.

Needless to say, the Haitian intelligentsia did not take kindly to their country being known for its naive art.

Outsider art - not so long ago called naive art - is enjoying a high profile these days.

A museum of naive art is now housed in their former home.