background
bath
bathroom
blue
chrome
clean
cleanness
cold
conservation
domestic
drain
drink
drinkable
drip
dripping
drop
droplet
environment
equipment
faucet
flowing
freshness
healthy
household
hygiene
isolated
leaking
leaky
liquid
metal
object
pipe
plumbing
pouring
purity
running
sanitary
shiny
silver
sink
steel
symbol
tap
taps
valve
wash
water
watery
wet
white