Waly is a somewhat obscure term that has a few different synonyms which are more commonly used. The most common synonym for waly is probably the word "bewail," which means to express sadness or regret. Other synonyms for waly include "lament," "mourn," "grieve," and "weep." Each of these words conveys a similar sense of sorrow or despair, but they can also have slightly different connotations depending on the context in which they are used. Regardless of which synonym you choose, though, they all share a common thread of expressing deep and profound emotions surrounding loss or tragedy.