Invalid synonyms

What is another word for Invalid?

• unsound

  false, property
• void

  worthless, null and void
• fallacious

  false, correct
• false

  correct, worthless
• bad

  property, worthless
• null

  worthless, null and void
• wrong

  false, evil
• inoperative

  worthless, null and void
• disabled

  sickly, bedridden
• unfounded

  false, unjustified
• untrue

  false, null and void
• illogical

  correct, null and void
• baseless

  unjustified, unfounded
• sickly

  bedridden, disabled
• weak

  feeling, sickly
• sick

  feeling, sickly
• irrational

  illogical, unfounded
• infirm

  feeling, sickly
• patient

  sick person
• shut-in

  sickly person, sick person
• ailing

  sickly, disabled
• null and void

  void
• feeble

  feeling, disabled
• erroneous
• untenable

  unjustified, unfounded
• spurious

  correct
• faulty

  property
• convalescent

  patient, bedridden
• unreasonable

  illogical
• disable