gold vs umber

gold

adj
  • Having the colour of gold. 

  • In a finished state, ready for manufacturing. 

  • Of a musical recording: having sold 500,000 copies. 

  • Made of gold. 

  • Premium, superior. 

noun
  • A heavy yellow elemental metal of great value, with atomic number 79 and symbol Au. 

  • A grill (jewellery worn on front teeth) made of gold. 

  • The bullseye of an archery target. 

  • A coin or coinage made of this material, or supposedly so. 

  • A deep yellow colour, resembling the metal gold. 

  • A gold medal. 

  • Anything or anyone that is very valuable. 

verb
  • To appear or cause to appear golden. 

symbol
  • ☉ (alchemy) 

adv
  • of or referring to a gold version of something 

umber

adj
  • Of a reddish brown colour, like that of the pigment. 

verb
  • To give a reddish-brown colour to. 

noun
  • A dusky brown African wading bird (Scopus umbretta) allied to the shoebill and herons; a hamerkop. 

  • A grayling. 

  • A brown clay, somewhat darker than ochre, which contains iron and manganese oxides. 

How often have the words gold and umber occurred in a corpus of books? (source: Google Ngram Viewer )