When describing someone or something as "more over sentimental," there are several synonyms that can be used to convey a similar meaning. Some alternatives could include overly emotional, excessively mushy, excessively sappy, excessively maudlin, excessively nostalgic, painfully sentimental, excessively nostalgic, or overly melodramatic. These words all indicate a tendency to be overly affected by emotions, particularly sentimental ones. Whether you're describing a person who is prone to tears at the slightest provocation, or a work of art that is excessively sentimental, using any of these synonyms can help to emphasize the degree to which emotions are being indulged in.