Tittered is a word that is often used to describe a soft laugh or giggle. However, there are many synonyms that can be used instead of tittered to describe this action. Some examples of synonyms for tittered are snickered, chuckled, giggled, chortled, and sniggered. Each of these words can be used to express a slightly different tone or intensity of laughter. For instance, snickered may imply a more mischievous or secretive laugh, while chuckling may suggest a more gentle or amused response. Regardless of which synonym is used, each word helps to paint a picture of a person who is amused or tickled by something privately amusing.