Crudity

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

The wine tasted too young and had a crudity to it.

The crudity of the model airplane's design made it difficult to fly.

The crudity of the tools used by the ancient civilization was a testament to their ingenuity.

The historian noted the crudity of the weapons used in the ancient battle.

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