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Grey

Any of or relating to an achromatic colour of any lightness between the extremes of black and white.

alabaster a pale yellowish pink to yellowish grey.

battleship grey a medium shade of grey.

bisque a. a pale orange-yellow to yellowish grey.
b. a colour ranging in various industries from moderate yellowish pink to greyish yellow.

champagne a pale orange yellow to greyish yellow or yellowish grey.

charcoal a dark greyish brown to black or dark purplish grey.

ciner-eous(-ary) of a grey colour tinged with black

dapple-grey grey with a mottled pattern of darker grey markings

donkey-grey having a grey hue

dove grey having a grey hue

dun an almost neutral brownish grey to dull greyish brown.

fuliginous coloured by or as if by soot

fuscous dark brownish-grey in colour.

gre(i)ge a greyish beige

grizzly greyish or flecked with grey.

gunmetal a dark grey.

hoar(y) grey or white with or as if with age

iron grey a dark grey with a slightly greenish tinge

leaden dull, dark grey in colour

livid ashen or pallid

navy grey a dark grey

olive drab a greyish olive to dark olive brown or olive grey.

oxford grey a dark grey.

oyster white a pale yellowish green to light grey.

Payne's grey having a grey hue

pearl grey a light grey, from yellowish to light bluish grey.

platinum a medium to light grey.

powder-grey having a grey hue

putty a yellowish or light brownish grey to greyish yellow or light greyish brown.

sand(y) a light greyish brown to yellowish grey.

silver a lustrous medium grey

slate (blue) a dark or bluish grey to dark bluish or dark purplish grey

smoke a pale to greyish blue to bluish or dark grey

steel steel grey

steel blue a medium greyish blue

tattletale grey white tinged with grey; greyish white

taupe a brownish grey