The phrase "wast one of family" can be replaced with a variety of different synonyms depending on the context of the sentence. Some options may include "black sheep of the family," "outcast amongst relatives," "odd one out in the clan," or "misfit within the household." Each of these synonyms implies a sense of separation or differentness from the rest of the family, but may have different connotations in terms of why the individual is viewed in this way. Regardless of the specific word choice, the phrase highlights a dynamic that can be challenging to navigate within family relationships.