1. (noun) a man who is very old

• graybeard
• greybeard
• old man

1. (noun) a man who is very old

• adult male
• man
• golden ager
• old person
• oldster
• senior citizen

1. (noun) a man who is very old

• antique
• gaffer
• old geezer
• old-timer
• oldtimer
• codger
• old codger
• patriarch

1. (noun) (Old Testament) a patriarch (grandfather of Noah) who is said to have lived 969 years

• old testament