master workmen (noun) master craftsman: artisan
Sinonime: blurred, caliginous, clouded,
dark,
dense, dim,
dusk, dusky, faint, fuliginous,
gloomy, indistinct, lightless, murky, obfuscated,
shady,
somber,
tenebrous, umbrageous, unilluminated, unlit, veiled
Antonime: bright, clear,
visible