"Bring to account" refers to the action of holding someone responsible or accountable for their actions or decisions. There are several synonyms for this phrase, including "hold accountable," "make liable," "demand an explanation," "take to task," "call to account," "bring to task," and "hold answerable." Each of these synonyms emphasizes the idea of holding someone responsible and requiring them to explain or justify their actions. Additionally, these phrases can be used in both formal and informal settings, making them versatile options for expressing the idea of accountability in various contexts.