The term 'antipasto morsel' is composed of three crossword solutions: SALAMI (6 letters), OLIVE (5 letters), and OLIVES (6 letters). SALAMI is a type of cured, fermented sausage made from beef, pork, or a combination of the two. OLIVE is a small, oval-shaped fruit that is usually green or black in color. OLIVES are the fruits of the OLIVE tree, which are often used as a garnish or ingredient in various dishes. Together, these three items make up an antipasto morsel, which is a traditional Italian appetizer consisting of cured meats, olives, and other accompaniments.