Clue: An amendment to a will.
The Answer is CODICIL
As an alternative to replacing a will with a complete, new document, a codicil can be created to add, delete or replace provisions or instructions within the original will. A codicil must also be signed and witnessed.
Clue: Irrevocable trust that allows you to leave assets to a beneficiary while leaving an income interest to someone else.
The Answer is BYPASS
With a Bypass Trust, you can leave assets in the trust to one beneficiary, typically your children, while providing income to your spouse for the rest of his or her lifetime.