The phrase "leans on" means relying on someone or something for support or assistance. There are several synonyms for this phrase, such as "counts on," "depends on," "relies on," "trusts in," "banks on," and "looks to." Each of these phrases conveys a similar meaning of needing help or support from someone or something. For example, someone may depend on a friend to help them through a difficult time, while another person may trust in a mentor to guide them in their professional career. Regardless of the specific phrase chosen, they all reflect the important role that relying on others plays in our lives.