depurate

clean cleanse distill filter rarefy refine

dirty pollute soil

confuse muddle muddy

bathe brush cleanse clear up disinfect dredge dust mop pick pick up rinse scrape scrub soak spruce up sweep vacuum wash wipe

bath blot cauterize clarify deodorize deterge edulcorate erase expunge expurgate flush hackle launder lave neaten polish purge purify rake rasp refine sanitize scald scour shampoo soap sponge sterilize swab whisk winnow

absterge clear the decks do up elutriate rout out shake out straighten up tidy up

dirty worsen

foul pollute soil stain

rarefy

absolve aerate aerify atone chasten clarify clean cleanse clear decontaminate deodorize deterge disinfect edulcorate exculpate exonerate expiate filter fumigate oxygenate purge redeem refine remit sanctify sanitize shrive sublimate wash

elutriate

blame charge condemn dirty encourage hold incriminate keep pollute sentence soil

abolish absolve cleanse dismiss eradicate erase exonerate expel expunge exterminate forgive liquidate oust prevent remove wipe out

clarify clear disabuse eject excrete expiate kill pardon purify unload wash

dispose of do away with rout out shake out sweep out wipe off map

accuse aid allow assist bear blame build charge condemn construct create establish fix help hold incriminate institute keep plant punish sentence welcome

dirty

maintain

rarefy

absolve aerate aerify atone chasten clarify clean cleanse clear decontaminate deodorize deterge disinfect edulcorate exculpate exonerate expiate filter fumigate lustrate oxygenate purge redeem refine remit sanctify sanitize shrive sublimate wash

elutriate

blame charge condemn dirty encourage hold incriminate keep pollute sentence soil

adulterate corrupt