Crudity

His speech was full of crudity and lacked refinement.

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

The scientist found the crudity of the initial experiment unacceptable.

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

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

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

The gardening project was a crudity mess, with weeds and wildflowers growing haphazardly.