achromatize
blanch
bleach
bleaching powder
chlorine
decolor
decolorize
dim
discolor
drain
drain of color
dull
etiolate
fade
fume
hydrochloric acid
hydrogen peroxide
lime
nitrogen tetroxide
oxalic acid
pale
sodium hypochlorite
sour
sulfur dioxide
sulfuric acid
tarnish
tone down
wash out
white sour
whiten
per-
oxidant
oxidiser
oxidizer
oxidizing agent
peroxided
peroxides
peroxiding
peroxidase
acetate
ammonia
azide
benzene
bicarbonate
chlorate
cyanide
dioxide
fluoride
helium
methane
oxide
phosphate
potassium
protoxide
sulphate
sulphide
dockside
superoxide