What does "grayer" mean?

comparative form of gray: more gray

What is a synonym for "grayer"?

Common synonyms include: ambiguous, drabber, duller, grayish, hoarser, muted.

/ˈɡɹeɪɚ/ adj, name

adj, name ·Rare ·Advanced level

Adjective

Proper Noun

"His mustache is grayer than his beard."