taupe (n.)
taupe (adj.)
- ashen
- ashy
- beige
- brown
- brownish
- brownish-yellow
- brunet
- canescent
- dappled
- dingy
- dismal
- drab
- dreary
- dull
- dun
- dusty
- fawn-colored
- fuscous
- glaucous
- gray
- gray-black
- gray-brown
- gray-green
- gray-white
- grayish
- grizzled
- grizzly
- hazel
- iron-gray
- khaki
- leaden
- livid
- lurid
- mouse-colored
- mousy
- nut-brown
- olive-brown
- olive-drab
- pearly
- sad
- seal
- silver
- silver-gray
- silvery
- slaty
- smoky
- sober
- somber
- sorrel
- steely
- tan
- tawny
- umber