The word 'de-fogged' is often used to describe a state where something has been cleared of fog, mist, or haze. Antonyms for this word include 'foggy', 'misty', 'hazy', 'cloudy', 'murky', 'smoky', and 'obscured'. These words each describe a state where visibility is reduced due to environmental conditions. Conversely, the antonyms of 'de-fogged' describe a state where visibility is reduced due to a lack of clarity, rather than physical impediments. These include 'clear', 'crystal clear', 'unobstructed', 'unclouded', 'bright', and 'sharp'. Understanding the nuances of these antonyms can help one better describe the state of the environment around them.