The term "tablemate" means a person who sits next to you at a table. Synonyms for the word "tablemate" can include "dinner companion", "seating partner", "table companion", "mealtime mate", "sitting mate", and "eating partner". These words can be used interchangeably with tablemate in various social scenarios. Whether you're at a restaurant, cafe, or family gathering, it's important to know the right words to use to describe those sitting next to you at the table. Synonyms for tablemate can help you to add variety and interest to your speech, while still conveying the same meaning as the original word.