The phrase "went law" is a bit unclear and difficult to determine synonyms for. It could potentially mean 'went to law' which would suggest legal action, or 'went by law' which would suggest adherence to rules and regulations. Some synonyms for 'went to law' could include sued, prosecuted, or litigated. Synonyms for 'went by law' could include complied, obeyed, or followed regulations. Without clearer context, it's difficult to provide more specific synonyms for the phrase 'went law'.