Inthral, also spelled as "enthral", means to captivate or enchant. If you are looking for synonyms for inthral, you could use words such as mesmerize, bewitch, fascinate, charm, beguile, enrapture, captivate, or hypnotize. These words convey a sense of being completely absorbed or entranced by someone or something. Other words that could be used in the same context include entice, lure, attract, enamor, and enchant. Each of these words captures the essence of inthral and can be used in various sentences to provide more depth and meaning to your language.