agent
businessman
buyer
commuter
customer
diner
drinker
entrepreneur
gambler
housewife
laborers
on-looker
pedestrian
pilgrim
retailer
revelers
seekers
shopkeeper
sight-seer
stragglers
tourist
townspeople
traveler
travelers
villager
visitor
Cropper
Hopper
Popper
bopper
chopper
copper
cropper
dropper
hopper
improper
popper
proper
stopper
topper
whopper