The Pacific Isle term is composed of two crossword solutions: Samoa (5 letters) and Oahu (4 letters). Samoa is an island nation located in the South Pacific Ocean, east of the Solomon Islands. It is the most populous of the independent nations in Polynesia. Oahu is the third largest of the Hawaiian Islands and is home to the state capital, Honolulu. It is known for its beautiful beaches and is a popular tourist destination.