A "vote of thanks" is a formal expression of gratitude or appreciation given at the end of an event or gathering. There are several synonyms that can be used in place of "vote of thanks," such as "words of gratitude," "thanksgiving," "expression of appreciation," "acknowledgment," "appraisal," and "commendation." Each of these synonyms captures the essence of expressing appreciation and recognizing the efforts of those who have contributed to the success of an event or gathering. The important thing is that the sentiment is conveyed with sincerity and authenticity, reflecting a genuine appreciation for the time, effort, and contributions of others.