Cantillate is a term used to describe the act of singing or chanting in a melodic and rhythmic way. The four crossword solutions for this term are SING (4 letters), INTONE (6 letters), CHANT (5 letters), and RECITE (6 letters). Singing is the act of producing musical sounds with the voice, while intoning is the act of speaking or singing in a monotonous tone. Chanting is a type of singing that is often used in religious ceremonies, and reciting is the act of repeating words or phrases from memory. All of these activities can be used to cantillate.