What is another word for peninsulas?
Pronunciation: [pənˈɪnsjʊləz] (IPA) 
Peninsulas refer to land formations that are almost completely surrounded by water, but still attached to the mainland. Some popular synonyms for this word include cape, headland, point, and promontory. A cape is a point of land that juts out into the sea or other body of water beyond the line of the coast. A headland is a high point of land that extends out into the sea, and a point is a piece of land that extends out into a body of water. Lastly, a promontory is a high point of land that extends out into a body of water. These synonyms can be used interchangeably depending on the context of the sentence.
