possible profanity
2
joyless(adjective, unhappy, sadness, aloof)
2
lividity
2
louring
2
lowering
2
lustreless
2
menacing
2
misty
2
pitchy(adjective, heather, charcoal, starless)
2
shadowy
2
stark
2
wearisome
1
Charles Grey
1
Zane Grey
1
wan
1
Lady Jane Grey
1
Stygian(adjective, heather, charcoal, starless)
1
achar
1
achromatic color(expression, idiom)
1
achromatic colour(expression, idiom)
1
achromic
11 years ago|13k views|share |citing 
APASmart Define. (2015). grey thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/grey/thesaurus/synonyms
ChicagoSmart Define. 2015. "grey thesaurus" https://smartdefine.org/grey/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, grey thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/grey/thesaurus/synonyms>.
MLASmart Define. "grey thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/grey/thesaurus/synonyms>