The term 'Capital Venezuela' refers to the four countries that make up the nation of Venezuela: CARACAS, ARUBA, Orinoco, and Guyana. CARACAS is the capital of Venezuela and has seven letters. ARUBA is an island country located in the Caribbean Sea and has five letters. Orinoco is a river that runs through Venezuela and has seven letters. Guyana is a country located on the northern coast of South America and has six letters.