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.

His crudity at the party offended many guests.

The talk show host was known for her crudity and often had to issue apologies for her remarks.

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.