When we talk about starting legal proceedings, we often use the phrase 'initiate legal action'. However, there are several synonyms for this phrase, including 'commence legal proceedings', 'bring a legal suit', 'file a legal claim' or 'pursue legal action'. These phrases all convey the idea of taking legal action against someone, whether it be a lawsuit, claim or other legal proceeding. Often, the decision to start legal proceedings is not taken lightly, as it can be a complex and costly process. However, if you feel that you have been wronged and need to seek legal recourse, it may be necessary to begin the process and start legal proceedings to protect your legal rights.