Answer:

stained

Answer	Crossword Clue
STAINED	Besmirched
STAINED	Not pristine
STAINED	Suffused with color

STAINED	In need of laundering
STAINED	Finished, as a deck
STAINED	Requiring a presoak, maybe
STAINED	Sullied
STAINED	Discolored with a spill
STAINED	Brought dishonor upon
STAINED	Kind of glass
STAINED	Type of glass

STAINED	... glass windows
STAINED	Discolored
STAINED	Spotted
STAINED	Like some glass
STAINED	Ready for the cleaners
STAINED	Obviously not pristine
STAINED	Covered with soiled spots
STAINED	Like glass in a cathedral

STAINED	No longer pristine, maybe
STAINED	Maculate
STAINED	Prepared a slide
STAINED	Tarnished
STAINED	Discolored.
STAINED	Disgraced.
STAINED	Colored, as wood.
STAINED	Fused with color.

STAINED	Spotted.
STAINED	Describing some glass.
STAINED	... glass.
STAINED	Like some glass.
STAINED	Tinged with color.
STAINED	Smirched.
STAINED	Colored, as glass.
STAINED	Worked with dye.

STAINED	Like church windows
STAINED	Like cathedral window glass
STAINED	Like panes in rose windows
STAINED	Blemished
STAINED	Like cathedral glass

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.