whiten (v.)
- achromatize
- blanch
- bleach
- blench
- blush
- bowdlerize
- chalk
- clean
- cleanse
- color
- crimson
- darken
- decolor
- decolorize
- delouse
- deterge
- dim
- discolor
- drain
- dull
- dust
- etiolate
- expurgate
- extenuate
- fade
- flush
- freshen
- frost
- fume
- glow
- grizzle
- lighten
- lustrate
- mantle
- pale
- peroxide
- purge
- purify
- redden
- reform
- scavenge
- silver
- spruce
- sugarcoat
- sweeten
- tarnish
- tidy
- varnish
- veneer
- wan
- white
- whitewash
- wipe