Crudity

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

His crudity in using derogatory terms made everyone uncomfortable.

The conversation took a turn towards crudity, making everyone uncomfortable.

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

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 hand-drawn map had a certain crudity charm, with wobbly lines and uneven lettering.