Chortler is a word that refers to someone who is laughing or chuckling in a happy or convivial manner. There are several synonyms to describe the same, including giggler, chuckler, snickerer, laugh-out-louder, and snorter. These words are used to describe a person's unique way of expressing their amusement or happiness, and they often vary in intensity or volume. A giggler, for instance, is someone who laughs quietly and shyly, while a snorter is someone who laughs loudly and uncontrollably. However, regardless of how they express their laughter, all these synonyms describe a positive and joyful emotion that is a welcome addition to any social gathering.