1. (adjective) showing characteristics of age, especially having grey or white hair

• gray
• gray-haired
• gray-headed
• grey
• grey-haired
• grey-headed
• grizzly
• hoar
• white-haired

2. (adjective) ancient

• rusty

3. (adjective) covered with fine whitish hairs or down

• canescent

1. (adjective) covered with fine whitish hairs or down

• biological science
• biology

1. (adjective) showing characteristics of age, especially having grey or white hair

• old

2. (adjective) ancient

• old

3. (adjective) covered with fine whitish hairs or down

• haired
• hairy
• hirsute

1. (adjective) showing characteristics of age, especially having grey or white hair

• frostiness
• hoariness
• grizzle
• hoariness