The antonyms for the word "more dampened" could be "dry", "arid", "parched", "desiccated", "dehydrated", and "sere". These words imply a lack of moisture, humidity, or dampness. The opposite of "more dampened" is a state of dryness, which could describe an environment that lacks water, or a feeling of crispness, agility, or alertness. These antonyms can be used in various contexts, such as in weather forecasts, descriptions of landscapes, or emotional states. For instance, one could say, "The arid desert landscape felt refreshing after being in the more dampened coastal region.