1. Worthless or dangerous material that should be removed
   "there were impurities in the water"
   - dross 
2. The condition of being impure
   - impureness

Derived forms: impurities

See also: impure

Type of: condition, status, waste, waste material, waste matter, waste product

Antonym: purity

Encyclopedia: Impurity

• undetectable
• undetected
• undeterminable
• undetermined
• undeterred
• undeveloped
• undeviating
• undiagnosable
• undiagnosed
• undies
• undifferentiated
• undigested
• undignified
• undiluted
• undiminished
• undimmed
• undine
• undiplomatic
• undiplomatically
• undirected
• undiscerning
• undischarged
• undiscipline
• undisciplined
• undisclosed