adust

adjectives

dried out by heat or excessive exposure to sunlight
"a vast desert all adust"; "land lying baked in the heat"; "parched soil"; "the earth was scorched and bare"; "sunbaked salt flats"
burned brown by the sun
"of an adust complexion"- Sir Walter Scott
is similar to
marked by dark or relatively dark pigmentation of hair or skin or eyes
"a brunette beauty"
domain usage
the use of an archaic expression