Yearning for is a phrase that is commonly used to convey a deep desire or longing for something. However, there are several synonyms that can be used in its place to add variety and depth to your writing. One such word is 'craving', which typically refers to a strong desire for something specific such as food or a particular experience. Another option is 'hunger', which conveys a sense of desperation and urgency in one's desires. 'Aching' is another possible synonym, as it suggests a physical or emotional pain associated with the longing for something. Ultimately, choosing the right synonym for yearning for depends on the context and desired tone of your writing.