The antonyms for the word "low-pressure" could be "high-pressure" or "intense." When used in a meteorological context, low-pressure indicates an area with less atmospheric pressure, which can cause cloudy, stormy weather. On the other hand, high-pressure implies an area with greater atmospheric pressure, resulting in clear skies and mild conditions. In a social or business setting, low-pressure can indicate a relaxed or stress-free environment. The opposite of this would be a high-pressure situation, where there may be strict deadlines, high expectations, or intense competition. By exploring antonyms for the word "low-pressure," we can understand the various contexts in which the term is used and its opposite meanings.