Antonyms for invalid
ˈɪn və lɪd; Brit. -ˌlidin·valid

WiktionaryRate these synonyms:0.0 / 0 votes

1. invalid1

   Synonyms:
   nonvalid

   Antonyms:
   valid

Complete Dictionary of Synonyms and AntonymsRate these synonyms:0.0 / 0 votes

1. invalid

   Antonyms:
   strong, vigorous, healthy, well

   Synonyms:
   infirm, sick, weakly, frail, feeble

Matched Categories

1. • Remove

Princeton's WordNetRate these antonyms:3.0 / 1 vote

1. invalid, shut-inadjective

   someone who is incapacitated by a chronic illness or injury

   Antonyms:
   binding, sound, well-grounded, unexpired, reasoned, valid, legal, effectual, legitimate, validated, logical

   Synonyms:
   shut-in

2. invalidadjective

   having no cogency or legal force

   "invalid reasoning"; "an invalid driver's license"

   Antonyms:
   legitimate, logical, valid, validated, binding, sound, legal, reasoned, unexpired, well-grounded, effectual

3. invalidverb

   no longer valid

   "the license is invalid"

   Antonyms:
   logical, well-grounded, unexpired, effectual, sound, reasoned, legal, legitimate, binding, valid, validated

4. invalidverb

   force to retire, remove from active duty, as of firemen

   Antonyms:
   validated, effectual, well-grounded, unexpired, legitimate, sound, valid, binding, legal, logical, reasoned

   Synonyms:
   disable, handicap, incapacitate

5. disable, invalid, incapacitate, handicapverb

   injure permanently

   "He was disabled in a car accident"

   Antonyms:
   well-grounded, valid, sound, legitimate, legal, binding, validated, unexpired, reasoned, logical, effectual

   Synonyms:
   incapacitate, handicap, disable, disenable, hamper, hinder

Synonyms, Antonyms & Associated WordsRate these synonyms:0.0 / 0 votes

1. invalidadjective

   Synonyms:
   null, void, of no efficacy, baseless, unfounded

2. invalidadjective

   Synonyms:
   valetudinary

3. invalidnoun

   Synonyms:
   valetudinarian

How to use invalid in a sentence?

1. Tim Jost:

   District Judge Reed O'Connor has declared the individual mandate unconstitutional and the rest of Affordable Care Act invalid, but District Judge Reed O'Connor has not blocked its continued operation.

2. Yves Bot:

   It is apparent from the findings of the High Court of Ireland and of the (European) Commission itself that the law and practice of the United States allow the large-scale collection of the personal data of citizens of the EU which is transferred, without those citizens benefiting from effective judicial protection, the Commission decision is invalid.

3. Barbara Streisand:

   When Pat Buchanan thundered, and I quote, We stand with George Bush against the amoral idea that gay and lesbian couples should have the same standing in law as married men and women, I wondered: Who is Pat Buchanan to pronounce anybody's love invalid?

4. The CNIL:

   Facebook transfers personal data to the United States on the basis of Safe Harbour, although the Court of Justice of the European Union declared invalid such transfers in its ruling of October 6, 2015.

5. Democratic Rep. Jerry Nadler:

   Well, the questions we will ask Attorney General Matt Whitaker will be about Attorney General Matt Whitaker expressed hostility to the investigation, how Attorney General Matt Whitaker can possibly supervise it when Attorney General Matt Whitaker's expressed, when Attorney General Matt Whitaker's come out and said that the investigation is invalid.

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