"Jelly of Wharton" is a whimsical phrase that refers to a feeling of envy or jealousy towards someone's success or achievements. While this term might not have any direct synonyms, there are several words that can convey a similar sentiment. One synonym for this phrase is "green-eyed", stemming from the common phrase "green-eyed monster", which represents jealousy. Another term could be "covetous", which implies an intense desire for something possessed by another person. Additionally, words like "envious", "resentful" or "begrudging" can be used to capture the underlying sense of jealousy associated with the notion of "jelly of Wharton". Ultimately, these synonyms help express the complex emotions linked to jealousy and envy in a variety of contexts.