col·or·fast 
(kŭlər-făst′)
(kŭlər-făst′)adj.
Having color that will not run or fade with washing or wear: a colorfast fabric.
color·fast′ness n.
- uppercase
- upper class
- upper-class
- upperclassman
- upper crust
- upper-crust
- uppercut
- Upper Egypt
- upper GI series
- upper hand
- Upper Klamath Lake
- uppermost
- Upper Palatinate
- Upper Peninsula
- Upper Silesia
- Upper Sorbian
- Upper Tunguska
- Upper Volta
- Upper Volta
- Upper Voltan
- uppish
- uppishly
- uppitiness
- uppity
- uppityness