nouns - shopping
- account
- bag
- balance
- bargain
- bazaar
- booth
- boutique
- box
- buyer
- cart
- cash
- category
- chain
- check
- credit
- customer
- debit
- department
- directory
- discount
- emporium
- fair
- mall
- market
- mart
- membership
- outlet
- owner
- payment
- price
- product
- purchase
- rebate
- receipt
- refund
- retail
- return
- sale
- seller
- service
- shop
- store
- total
- vendor