dealer (n.)

• agent
• bootlegger
• broker
• businessman
• businesswoman
• chandler
• distributor
• importer
• jobber
• marketer
• merchandiser
• merchant
• middleman
• monger
• moonshiner
• pusher
• racketeer
• retailer
• salesman
• shopkeeper
• specialist
• stockbroker
• stockjobber
• storekeeper
• supplier
• trader
• tradesman
• trafficker
• vendor
• wholesaler