Crudity

The lack of refinement in his behavior indicated a certain crudity.

The crudity of the software was evident in its numerous glitches.

The software's user interface had a certain crudity that made it difficult to use.

The actor's performance was marred by his crudity in expressing emotions.

The engineer's plan was rejected due to the crudity of its design.

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

The playwright's crudity was evident in the simplistic dialogue and predictable plot.

His crudity in using derogatory terms made everyone uncomfortable.

The play's crudity in depicting violence and abuse garnered criticism.