3
pearl-gray
3
senile(tired, mature, age, aged, older)
3
sepulchral(adjective, sorrow, depress, sadness, emotion)
3
shadowy(adjective, dark, sorrow, gloomy, depress)
3
silveriness(noun, grayness)
3
slaty
3
smokiness(noun, grayness)
3
somberness(noun, grayness)
3
taupe
2
brown(noun, colors)
2
Robert Gray
2
Thomas Gray
2
achromic(adjective, hazy, shiny, silver, snowy)
2
advanced in years(expression, idiom, age)
2
along in years(expression, idiom, tired, mature, aged)
2
anile
2
blacken(verb, cover, obscure, protect, dim)
2
blackness(noun, colors)
2
bled white
2
blunt
11 years ago|37k views|share |citing 
APASmart Define. (2015). gray thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/gray/thesaurus/synonyms
ChicagoSmart Define. 2015. "gray thesaurus" https://smartdefine.org/gray/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, gray thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/gray/thesaurus/synonyms>.
MLASmart Define. "gray thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/gray/thesaurus/synonyms>