The term COMPETITOR BRAVO is composed of four different crossword solutions: OLE (3 letters), RIO (3 letters), RIOS (4 letters), and ALFA (4 letters). OLE is a Spanish word meaning 'HELLO' or 'HI'. RIO is the Portuguese word for river. RIOS is the plural form of RIO, meaning rivers. ALFA is a Greek letter, the first letter in the Greek alphabet. Together, these four words form the term COMPETITOR BRAVO, which can be used to refer to a rival or competitor.