Proper noun
Antillean Creole
A creole language based on French.
Antillean Creole French is spoken by a large part of the population, understood by nearly all, and taught in some schools. Source: Internet
However, the most common language other than Standard English is the island's own English-lexifier Creole language (not to be confused with Antillean Creole ('French Creole'), spoken in French islands such as Martinique and Guadeloupe ). Source: Internet