coal, scorch, blacken, cleaning lady, charwoman, woman, cleaning woman, charcoalize, charcoalise, charcoalify, more...

uncharted, unexplored, unknown

grill, broil, barbecue, sear, more...

unsigned, static, arctic, extern, public, residual, black, next, carbonaceous, virtual, private

blacken a bit,   burn a little,   blacken on a grill,   burn slightly,   burn lightly,   lightly burn,   barbecue badly,   burn badly,   slightly burn,   burn's partner