clarified

aseptic hygienic pure wholesome

antiseptic decontaminated disinfected purified sanitary sterilized

unadulterated uncontaminated uninfected unpolluted unsullied

contaminated dirty impure

adulterated filthy foul polluted stained tarnished unsterile

processed pure purified

aerated clean cleansed distilled drained expurgated filtered rarefied strained washed

boiled down

dirty

corrupt dirtied polluted uncivilized uncultured unrefined unsophisticated