Mawson, C.O.S., ed. (1870–1938). Roget’s International Thesaurus. 1922.

Class III. Words Relating to Matter
Section III. Organic Matter
2. Sensation
Complementary Colors

439. Orange.

   NOUN:ORANGE, red and yellow; old gold; gold color &c. adj.
  [PIGMENTS] ocher or ochre, Mars orange, cadmium.
   VERB:GILD, engild, deaurate [rare], warm.
   ADJECTIVE:ORANGE; ocherous or ochreous, ochery or ochry; henna, burnt orange; orange-, gold-, brass-, apricot- colored; warm, hot, glowing, flame-colored.