Definition for Invalidity:

• Want of cogency: want of force.

Synonyms for Invalidity:

• n.

  •absurdity (noun)
  • Self-contradiction,
  • absurdity,
  • implausibility,
  • bizarreness,
  • farce,
  • inanity,
  • ludicrousness,
  • nonsense,
  • anachronism,
  • inconsistency,
  • folly,
  • foolishness,
  • silliness,
  • contradiction,
  • eccentricity,
  • balderdash,
  • outlandishness,
  • meaninglessness,
  • preposterousness,
  • incongruity,
  • paradox,
  • irrationality,
  • impossibility,
  • idiocy,
  • baloney,
  • craziness.
  •attribute (noun)
  • invalidness.
  •disability (noun)
  • incapacity,
  • weakness,
  • inability,
  • infirmity,
  • disqualification.
  •fallacy (noun)
  • inconsistency,
  • illogicality,
  • sophism,
  • paradox.
  •falsity (noun)
  • unsoundness,
  • fallacy.
  •invalidity (noun)
  • invalidness.
  •weakness (noun)
  • delicacy,
  • debility,
  • frailty,
  • impotence,
  • weak point,
  • fragility.

• Other synonyms:

  •
  • weakness,
  • fallacy.
  •Other relevant words:
  • inability,
  • illogicalness,
  • infirmity,
  • inefficacy,
  • evilness,
  • incapacity,
  • ineffectualness,
  • imbecility,
  • inefficiency,
  • failure,
  • weakness,
  • disablement,
  • Languishing,
  • inaptitude,
  • stultification,
  • ill health,
  • hypochondria,
  • deterrent,
  • fallacy,
  • Indocility,
  • delicacy,
  • disability,
  • fallaciousness,
  • impotence,
  • handicap,
  • futility,
  • impuissance,
  • forfeiture,
  • illogicality,
  • uselessness,
  • unreasonableness,
  • inconclusiveness,
  • inferiority,
  • invalidness,
  • illogic,
  • illegitimacy,
  • deterioration,
  • ineffectuality,
  • damage,
  • weak point,
  • exhaustion,
  • debility,
  • nullity,
  • malevolence,
  • senselessness,
  • fragility,
  • fatuity,
  • morbidity,
  • sophism,
  • unproductivity,
  • Irritancy,
  • incapability,
  • unsoundness,
  • ineptitude,
  • wastefulness,
  • inexpedience,
  • extravagance,
  • frailty,
  • ineffectiveness,
  • incompetence,
  • falseness,
  • invalidism,
  • inefficaciousness,
  • disqualification,
  • wickedness,
  • unpleasantness,
  • wasting.

Antonyms for Invalidity:

• n.

  • disability
    extra, benefit, fitness, strength, advantage, health, ability, help.
  • fallacy
    fairness, right, truth, fact, honesty, evidence, correction, truthfulness, frankness, accuracy, facing, meeting, openness, directness, reality, surety, certainty, conformity, sameness.
  • speciousness
    uprightness, honor.
  • weakness
    indifference, robustness, perfection, hatred, plenty, antipathy, loathing, strong point, dislike, enough, soundness, hate, success, disinclination.

• Other antonyms:

  • n. t.
    accurate, binding, healthy, true, valid.