are invaliding

• present progressive

  present progressive

  Used to describe an ongoing action or state that is currently taking place in the immediate present.

  of invalid.
  invalid

  noun

  an infirm or sickly person.

Related Words

• baseless
• false
• inoperative
• irrational
• null
• unfounded
• unreasonable
• unscientific
• unsound
• untrue