What term is used to describe a male who makes a will?

The term that refers to a male who makes a will is "testator." This legal designation emphasizes the individual's role in the process of drafting and executing a will, which outlines how their estate will be distributed after their death. The term "testator" is not gender-neutral, and specifically indicates male individuals in this context.

In contrast, "testatrix" is used to describe a female who creates a will, highlighting the gender-specific terminology in estate planning. "Trustee" refers to a person or entity entrusted with managing assets on behalf of beneficiaries but does not specifically pertain to the act of making a will. "Beneficiary" describes someone who is entitled to receive assets or benefits from a will or trust but does not pertain to the creation of the will itself. Thus, "testator" is the correct term for a male individual who makes a will.