As the dance went on he grew furious with her lack of reserve, her indelicacy.
There was an indelicacy about the General's speech, to her manner of thinking.
But they do not say anything about the immorality and the indelicacy and the indecency of doing them.
She noticed the indelicacy of this, since he spoke in the house of his employer.
I am sure that a square muffin would ...