Devotes to is a phrase that describes a deep dedication or commitment to a specific cause, activity or person. There are many synonyms for devotes to that can be used in different contexts or situations. Some synonyms are: dedicated to, committed to, invested in, focused on, engrossed in, attached to, absorbed in, enamored of, passionate about, devotedly engaged in, wholeheartedly attached to, and fixated on. Each word carries a slightly different meaning, but they all capture the idea of giving one's time, energy and attention to something or someone. Choosing the right synonym for devotes to depends on the intended tone, context, and style of the sentence.