sky-blue

• POS: Adjective

CIDE DICTIONARY

sky-blue, a. 

 Having the blue color of the sky; azure; as, a sky-blue stone.  Wordsworth.  [1913 Webster]

ROGET THESAURUS

sky-blue

Blueness

N blueness, blue, garter-blue, watchet, ultramarine, smalt, cobalt, cyanogen, Prussian blue, syenite blue, bice, indigo, zaffer, lapis lazuli, sapphire, turquoise, indicolite, blueness, bluishness, bloom, blue, azure, cerulean, sky-blue, sky-colored, sky-dyed, cerulescent, powder blue, bluish, atmospheric, retiring, cold.