bamboo
bar
basic
blackout
board
cheap
chores
clean
cost of living
detergent
domestic
eco
efficient
electricity
energy
energyefficient
energysaving
expensive
fabric
fresh
gentle
hand
house
household
housework
japanese
labor
laundry
lowcost
manual
method
natural
old
oldfashioned
plastic
power
rubber
saving
simple
soap
solution
traditional
tub
wash
washboard
washing
wood
wooden