The phrase "brought naught" typically means that someone or something was unsuccessful or had no result. Its antonyms would be words or phrases that convey the opposite meaning, such as "achieved success," "made progress," "succeeded," "yielded results," or "generated positive outcomes." To bring about success or positive results requires a combination of strategy, hard work, and good decision-making. Conversely, failing to do so can lead to disappointment and frustration. It is therefore essential to strive for success and learn from our failures to achieve growth and progress, both personally and professionally.