The word "more unlighted" implies something that is darker or less well-lit. Antonyms for this term could include "bright," "illuminated," "sunny," "radiant," "vibrant," and "luminous." These words convey a sense of light and warmth, opposite to the darkness and coldness associated with the original term. By using these antonyms, one can describe a scene or environment that is full of light and color, or a mood that is positive and uplifting. Choosing the right words to describe a situation is important in conveying the intended meaning and emotions.