Enthralment refers to the state of being captivated or spellbound by something. It is a powerful feeling that can be described using a variety of synonyms. One such synonym for enthralment is fascination, which implies a deep interest or curiosity about something. Enchanted is another synonym that describes the feeling of being under a spell or magical influence. Another word that can be used to describe enthralment is mesmerized, which suggests a state of being hypnotized or entranced. Other synonyms include absorption and engrossment, both of which describe intense focus on something. In essence, all these words convey the sense of being utterly absorbed by something in a way that is compelling and irresistible.