Shun Giku is a Japanese word that means ostracism or exclusion. There are several synonyms for this term that can be used interchangeably, depending on the context of the sentence or phrase. These synonyms include rejection, avoidance, snubbing, isolation, banishment, ostracization, and boycott. These words are used to describe the act of intentionally cutting someone off from social interaction or denying them opportunities for advancement. Each synonym carries a slightly different connotation, but they all convey the same basic concept of separating oneself or others from a group or community. Using synonyms for Shun Giku can help to make language more precise and varied, leading to a greater understanding of the sentiment behind each phrase.