transparent

Synonyms: cellophane clear crystal-clear crystalline diaphanous filmy gauzy glassy gossamer hyaline limpid lucent lucid pellucid permeable plain sheer thin tiffany translucent transpicuous vitreous

Antonyms: blocked cloudy dark opaque

Synonyms: apparent articulate artless candid clear-cut direct distinct distinguishable easily seen easy evident explicit forthright frank guileless honest ingenuous manifest open patent perspicuous plain plain-spoken recognizable self-explanatory sincere straight straightforward unambiguous undisguised unequivocal unmistakable unsophisticated visible

Antonyms: cloudy questionable unclear unintelligible vague