The phrase "be lay" is a common phrase in English language which means to be situated or located. However, there are many synonyms for this phrase that can be used in place of it to add variety and clarity to writing. Some examples include: be positioned, be situated, be placed, be located, be set, be fixed, be established, or be anchored. These synonyms make it easy to describe the location of an object or person with precision and accuracy. Using these phrases helps writers to provide a clear picture of the setting or location, which can aid in creating engaging and descriptive prose.