The term 'SAYS NO TO' can be summarized by two crossword solutions: VETOES (6 letters) and RESISTS (7 letters). Veto is a Latin word meaning 'I forbid, ' and it is used to describe the power of a president or other leader to reject a bill passed by a legislature. A veto can also be used to reject a proposed action or decision. Resistance is the refusal to accept or comply with something, such as an idea, demand, or policy. It is often used in the context of civil disobedience or protest.