The variety of speech that is considered most suitable for formal occasions (typically using only standard forms).
A regional dialect of a language (especially French); usually considered substandard.
Jamaican Patois, a Jamaican creole language primarily based on English and African languages but also has influences from Spanish, Portuguese and Hindi.
Jargon or cant.
Creole French in the Caribbean (especially in Dominica, St. Lucia, Trinidad and Tobago and Haiti).
Any of various French or Occitan dialects spoken in France.