The phrase "be brought up" generally means to be raised or educated in a certain way. There are several synonyms that can be used in place of this phrase to convey a similar meaning. Some of these include "be reared," "be nurtured," "be trained," "be groomed," "be disciplined," and "be instructed." Each of these synonyms emphasizes a different aspect of the upbringing process. For example, "be reared" suggests a gradual and sustained process of care and attention, while "be trained" implies a more focused and deliberate effort to instill particular skills or behaviors. By using synonyms in place of "be brought up," writers and speakers can add variety and nuance to their language.