"Be called on the carpet" is an idiomatic expression that means to be reprimanded or scolded publicly. There are several synonyms for this phrase including "be taken to task," "be called out," "be raked over the coals," "be brought to account," "be chewed out," "be rebuked," and "be dressed down." These synonyms all convey the idea of being held accountable for one's actions and receiving a harsh or stern reprimand. Whether in a personal or professional setting, being called on the carpet can be a difficult experience, but it can also serve as a learning opportunity for growth and development.