There are plenty of synonyms for the phrase "am the family." Some of the most common alternatives include phrases like "am the head of the family," "am the leader of the family," and "am the breadwinner of the family." Other possible substitutes might include phrases like "am the patriarch/matriarch of the family," "am the caretaker of the family," or "am the provider for the family." Ultimately, the best synonym for this phrase will depend on the context in which it is used and the tone that the speaker wishes to convey. Regardless, there are plenty of options to choose from in order to accurately describe one's role within their family.