#438. Blueness. -- N. blue &c. adj.; garter-blue; watchet|.
[Pigments] ultramarine, smalt, cobalt, cyanogen[Chemsub]; Prussian blue, syenite blue[obs]; bice[obs], indigo; zaffer[obs].
lapis lazuli, sapphire, turquoise; indicolite[obs].
blueness, bluishness; bloom.
Adj. blue, azure, cerulean; sky-blue, sky-colored, sky-dyed; cerulescent[obs]; powder blue, bluish; atmospheric, retiring; cold.