What term refers to the estate that passes from a deceased individual to their heirs?

The term that describes the estate passing from a deceased individual to their heirs is "inheritance." This term encompasses all property, rights, and obligations that are transferred upon the death of a person, effectively making it a legal term that signifies the entire estate that is received by the heirs. Inheritance includes both assets and liabilities, thus covering the full breadth of what the deceased leaves behind for their heirs.

Bequest refers specifically to the act of leaving personal property or gifts to someone through a will, but it does not cover the entirety of the estate. Legacy often refers to gifts left through a will as well, usually relating to money or significant possessions, but it also does not encompass the entire estate like inheritance does. A trust, on the other hand, is a legal arrangement where one party holds property for the benefit of another, which may contain aspects of inheritance but is distinctly different in its function and creation.