0 behaviour that is a social mistake or is not polite:
a grammatical solecism
Clarity of language: avoid solecisms.
We should not commit a parliamentary solecism such as this.
I was guilty of a solecism on the question of private notice questions yesterday.
I certainly think that it is a solecism in law that you give absolute immunity to trade unions in respect of damages.
I had not regarded it as a reference to collective responsibility, in which case it would have been a constitutional solecism.
I think that it is a solecism that occurs occasionally in legislation elsewhere—for example, when references are made to referendums.
There is a solecism in the order as it stands.
I remember well the solecism that he made and the cry that he should resign.