"Be bereaved of" is an expression that denotes a deep sense of loss or deprivation. While this phrase is commonly used to refer to the death of a loved one, it can also be used to describe the loss of something else that is valued, such as a job, a home, or a relationship. Some synonyms that could be used to describe this feeling include "lose," "suffer," "grieve," "mourn," "lament," and "miss." Each of these words can help to convey the sadness and emptiness that come with being bereaved of someone or something important. Ultimately, the choice of words will depend on the specific situation and the context in which they are being used.