Confused, befuddled, etc.
Being, covered with, or pertaining to fog (“tall grass etc that grows after, or is left after, cutting; moss”)
Obscured by mist or fog; unclear; hazy
Of a person, their mind, etc.: able to think and understand clearly; not confused; clear, sharp.
Allowing the passage of light; translucent or transparent.
Easily understood; clear.
Of music or some other sound: not discordant or harsh; clear and pure-sounding.