Crudity

The lack of refinement in his behavior indicated a certain crudity.

His crudity in using derogatory terms made everyone uncomfortable.

The restaurant's decor was criticized for its crudity and lack of attention to detail.

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

The gardening project was a crudity mess, with weeds and wildflowers growing haphazardly.