The term 'Will Subject' refers to the process of making a will, which is a legal document that outlines how a person's ESTATE should be distributed upon their death. An ESTATE is the total of all the assets and liabilities owned by a person at the time of their death. The term 'ESTATE' is a 6-letter word, and a LEGATEE is a 7-letter word which refers to a person who is designated to receive something from the ESTATE of a deceased person.