Crudity

The scientist found the crudity of the initial experiment unacceptable.

His crudity manners were evident from the way he spoke to the waiter at the restaurant.

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

His crudity at the party offended many guests.

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

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

The crudity of his jokes offended many people.