Crudity

The lack of manners displayed by the guests was considered a crudity by the host.

His crudity in social situations made him feel out of place at the fancy dinner party.

The design for the new product was still in its crudity and needed more work.

The customer complained about the crudity of the design of the product.

The cake was a crudity creation, with lumps of frosting and uneven layers.