Synonyms: impureness, impurity
Definition: the condition of being impure
Similar words: condition, status
Definition: a state at a particular time
Usage: a condition (or state) of disrepair; the current status of the arms negotiations
Definition: worthless or dangerous material that should be removed
Usage: there were impurities in the water
Similar words: waste, waste material, waste matter, waste product
Definition: any materials unused and rejected as worthless or unwanted
Usage: they collect the waste once a week; much of the waste material is carried off in the sewers