There are several synonyms for the phrase "said no to." Some options include refused, declined, rejected, dismissed, turned down, objected, and opposed. Each of these words conveys a similar meaning but can be used in different contexts depending on the situation. Refused is a more forceful term and implies a firm rejection, while declined suggests a more polite or hesitant decline. Rejected can be used for a more formal setting, such as a job offer or proposal. Dismissed might suggest a more casual or abrupt refusal. Turned down is often used for social invitations or requests. Objected and opposed are more commonly used in debates or disagreements. Overall, there are many ways to express a negative response without using the same phrase repeatedly.