Halloween candy is a popular TREAT during the Halloween season. The two crossword solutions for the term 'Halloween Candy' are 'TREAT' (5 letters) and 'TREATS' (6 letters). TREATS are usually small, sweet snacks that are given out to children on Halloween night. They can range from candy bars to lollipops to popcorn balls. TREATS are also given out by adults to their friends and family as a way of celebrating the holiday.