The phrase "family feeling" typically refers to a sense of closeness, comfort, and familiarity that one might feel towards a group of people. There are a number of synonyms that can be used to express this sentiment, including camaraderie, kinship, unity, intimacy, togetherness, and solidarity. Each of these words evokes a slightly different aspect of the family feeling, such as the shared history and connection of kinship, the sense of unity and common purpose that comes with camaraderie, or the deep level of emotional intimacy that is often associated with a tight-knit family. Ultimately, whichever word one chooses to express the idea of family feeling, the sentiment is one of warmth and connection, and a sense of belonging that is deeply important to human beings.