Synonyms for Copper:

adj.

bronze (adjective)
tan.
brown (adjective)
biscuit, brown, auburn, toast, brick, Cafe Au Lait, brunette, chocolate, fawn, cocoa, acorn, walnut, khaki, chestnut, drab, puce, hazel, amber, umber, sepia, bronze, tawny, coffee, partridge, tan, cinnamon, Nut-brown, burnt almond, dun, beige, coconut.
red (adjective)
cerise, pink, damask, wine-colored, carnation, maroon, blushing, crimson, cinnabar, poppy, puce, ruby, ruddy, magenta, flushed, carmine, madder, cherry, brick, vermilion, red, scarlet.

n.

black, policeman, gendarme, amber, alabaster, policewoman, beige, avocado, blue, Bluecoat, law, officer, patrolman, bobby, finest, amethyst, bluish, police officer, peace officer, heat, police, constable, baby blue, peeler, flatfoot, azure, patrolwoman. aluminium, Cast iron, brass, chrome, bronze, bauxite. banknote, bread, bucks, coin. cadet, chief of police, commissioner, CDR, deputy, captain. auburn (noun)
chestnut, hazel, tawny.
change (noun)
nickel, pocket money, spending money, silver.
coin (noun)
cash, gold, dough, coinage, money, currency, change, bread, scratch.
copper (noun)
bull, fuzz, pig, cu, copper color, atomic number 29, cop.
element (noun)
cadmium, americium, cesium, einsteinium, nobelium, thulium, holmium, gallium, zirconium, uranium, ytterbium, niobium, magnesium, californium, xenon, indium, calcium, cobalt, chromium, germanium, element, hafnium, thorium, nickel, fluorine, silver, helium, tellurium, bromine, argon, selenium, berkelium, potassium, molybdenum, curium, gadolinium, sulfur, silicon, terbium, palladium, oxygen, protactinium, hydrogen, dysprosium, bismuth, iodine, ruthenium, mercury, chlorine, rhenium, thallium, manganese, vanadium, cerium, tin, rhodium, astatine, gold, titanium, tungsten, neodymium, krypton, strontium, scandium, platinum, boron, sodium, plutonium, arsenic, lanthanum, polonium, phosphorus, neptunium, promethium, osmium, iridium, francium, radium, antimony, praseodymium, yttrium, europium, radon, beryllium, lutetium, rubidium, zinc, lithium, actinium, mendelevium, neon, barium, erbium, tantalum, lead, aluminum, nitrogen, iron, fermium, technetium, samarium, carbon.
lawman (noun)
police.
metal (noun)
chromium, zinc, gallium, strontium, lead, metal, silver, zirconium, aluminum, sodium, radium, phosphorus, barium, uranium, magnesium, lithium, cadmium, tungsten, titanium, nickel, beryllium, platinum, mercury, tin, cobalt, potassium, osmium, gold.
ore (noun)
iron, zinc, metal, tin, platinum, lead.
patrolman (noun)
finest, patrolwoman, peace officer, policewoman, police officer, officer.
police (noun)
fuzz, pig, patrolman, police, bull.
police/police officer (noun)
bobby, law, heat, cop, Bluecoat, gendarme, constable, blue, flatfoot.
policeman (noun)
patrolwoman, patrolman.
red (noun)
cherry, carmine, crimson, magenta, maroon, flushed, vermilion, scarlet, pink, cerise, ruddy, ruby.

n. & a.

red (noun, adjective)
vermilion.

Other synonyms:

Cu
cu.
banknote, constable, chief of police, coin, policeman, policewoman, bobby, finest, patrolwoman, CDR, flatfoot, peeler, cadet, Bluecoat, gendarme. bread, patrolman, peace officer. police, commissioner. officer, deputy. captain. heat. law. policeman
police officer.
Other relevant words:
bull, officer, commissioner, captain, police officer, atomic number 29, police, bronze, constable, finest, peace officer, pig, law, banknote, peeler, gendarme, fuzz, deputy, bobby, coin, CDR, brass, cop, policeman, patrolwoman, cu, heat, Bluecoat, copper color, patrolman, flatfoot, policewoman.

Usage examples for copper

  1. The sulphates of zinc or copper are best, because they act quicker. – Young's Demonstrative Translation of Scientific Secrets by Daniel Young
  2. Right along I'd been certain enough that he didn't have a copper with him. – Then I'll Come Back to You by Larry Evans
  3. At each of these points the communication with Earth is made by a copper plate 2 feet square. – Autobiography of Sir George Biddell Airy by George Biddell Airy