The term 'Lively Cuban Dance' can be broken down into two crossword solutions: CONGA (5 letters) and Salsa (5 letters). CONGA is a lively Cuban dance that originated in the 19th century in Cuba, and is characterized by its fast-paced, rhythmic movements. Salsa is another popular Cuban dance that has its roots in the Caribbean and Latin American cultures. It is known for its energetic and passionate moves, and is often accompanied by Latin music.