2
pearly(adjective, gray, frosty, icy, hazy)
2
sickly(dull, flat, pale, white, drab)
2
silver(adjective, gray, frosty, icy, hazy)
2
silvery(adjective, gray, frosty, icy, hazy)
2
slatey
2
sooty(adjective, gray, hazy, shiny, silver)
2
wan(adjective, dull, flat, pale, white)
2
waxen(adjective, dull, flat, pale, white)
2
yellow-white
1
achromous(adjective, neutral)
1
anaemic
1
argent
1
ash-grey
1
blackish
1
bleak
1
blue-black
1
calamitous
1
canescent
1
charcoal
1
charcoal-gray
11 years ago|9.1k views|share |citing 
APASmart Define. (2015). achromatic thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/achromatic/thesaurus/synonyms
ChicagoSmart Define. 2015. "achromatic thesaurus" https://smartdefine.org/achromatic/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, achromatic thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/achromatic/thesaurus/synonyms>.
MLASmart Define. "achromatic thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/achromatic/thesaurus/synonyms>