The term 'Two of Hearts' can be found in two crossword solutions: ATRIA and ROMEOANDJULIET. ATRIA is a 5-letter word that refers to the central open area of an ancient Roman house, while ROMEOANDJULIET is a 14-letter word that refers to the famous tragedy written by William Shakespeare. The phrase 'Two of Hearts' is often used to refer to the romantic relationship between Romeo and Juliet, which is why it appears in the crossword solution ROMEOANDJULIET.