Clean

clean

(not having used mind-altering or mood-changing substances)

clean

(not having sexually transmitted diseases)

net

(not dirty)

propre

(not dirty)

pur

(pure, especially morally or religiously)

nettoyer

((transitive) to remove dirt from a place or object)

nettoyer

((intransitive) to make things clean)

poutzer

((transitive) to remove dirt from a place or object)

ranger

((transitive) to tidy up)