Crudity

The car's design was criticized for its crudity and lack of refinement.

The prototype for the new machine was still in a state of crudity.

The speech was full of crudity, which made the audience uncomfortable.

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

The speaker's crudity in public speaking was evident in his nervousness.

His crudity at the party offended many guests.

She was surprised by the crudity of his language during their conversation.

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