Crudity

His speech was full of crudity and lacked refinement.

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

The actor's performance was marked by crudity and lack of nuance.

The new recruit's crudity in combat led to his quick defeat.

The crudity of his jokes offended many people.

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