Non-standard speech and Solecism

Non-standard speech noun - Speech that differs from the usual accepted, easily recognizable speech of native adult members of a speech community.

Solecism and non-standard speech are semantically related in common phrase topic. In some cases you can use "Solecism" instead a noun phrase "Non-standard speech".

Solecism noun - A socially improper or unsuitable act or remark.

Non-standard speech and solecism are semantically related in common phrase topic. You can use "Non-standard speech" instead a noun "Solecism".