Antonyms for Validness

Antonyms starting with letter I

• incompetence

  energy, influence, effectiveness
• ineffectiveness

  genuineness, energy, influence
• impotence

  energy, influence, effectiveness
• inefficiency

  influence, authenticity
• inability

  energy, influence
• invalidity

  authenticity, effectiveness, genuineness
• idleness

  energy
• inactivity
• ignorance
• inadequacy
• indifference