abstergent
abstersion
autoclave
bowdlerization
broom
brush
carpet sweeper
catharsis
cathartic
cleansing
comb
currycomb
depurative
detergent
detersion
detersive
dishcloth
dishwasher
diuretic
doormat
dry cleaning
duster
dustpan
emetic
expurgation
expurgatory
facecloth
hackle
hairbrush
handkerchief
holystone
hose
lustral
lustration
mop
mundatory
napkin
pumice stone
purgation
purgative
purge
purging
purification
improvement
bathing
depilation
disinfestation
epilation
housecleaning
sanitation
sanitisation
sanitization
scouring
scrub
scrubbing
spring-cleaning
sterilisation
sterilization
sweeping
washup
careening
convening
demeaning
greening
intervening
leaning
machining
meaning
preening
screening
weaning