Synonyms for valid
ˈvæl ɪdvalid

WiktionaryRate these synonyms:1.0 / 1 vote

1. validadjective

   Antonyms:
   invalid

2. validadjective

   I will believe him as soon as he offers a valid answer.

   Antonyms:
   invalid

3. validadjective

   Antonyms:
   invalid

4. validadjective

   Antonyms:
   invalid

5. validadjective

   A formula or system that evaluates to true regardless of the input values.

   Synonyms:
   tautological

   Antonyms:
   invalid

6. validadjective

   An argument is valid if and only if the set consisting of both (1) all of its premises and (2) the contradictory of its conclusion is inconsistent.

   Antonyms:
   invalid

English Synonyms and AntonymsRate these synonyms:2.3 / 3 votes

1. valid

   Synonyms:
   adequate, advantageous, beneficial, competent, effective, efficient, expedient, potent, powerful, profitable, real, serviceable, solid, sound, substantial, sufficient, useful, valuable, worthy

   Antonyms:
   abortive, baseless, bootless, deceitful, delusive, empty, fruitless, futile, idle, inconstant, ineffectual, nugatory, null, profitless, shadowy, trifling, trivial, unavailing, unimportant, unprofitable, unreal, unsatisfying, unserviceable, unsubstantial, useless, vain, vapid, visionary, worthless

Complete Dictionary of Synonyms and AntonymsRate these synonyms:3.3 / 3 votes

1. valid

   Synonyms:
   strong, powerful, cogent, weighty, sound, substantial, available, efficient, sufficient, operative, conclusive

   Antonyms:
   weak, invalid, powerless, unsound, unsubstantial, unavailable, inefficient, insufficient, inoperative, obsolete, effete, superseded, inconclusive

GCIDERate these synonyms:0.0 / 0 votes

1. Validadjective

   Synonyms:
   Prevalent, available, efficacious, just, good, weighty, sufficient, sound, well-grounded.

Princeton's WordNetRate these antonyms:1.0 / 2 votes

1. validadjective

   well grounded in logic or truth or having legal force

   "a valid inference"; "a valid argument"; "a valid contract"

   Antonyms:
   fallacious, invalidated, null, expired, sophistical, uncollectible, bad, nullified, false, unsound, invalid, sophistic, void

2. validadjective

   still legally acceptable

   "the license is still valid"

   Antonyms:
   sophistical, expired, uncollectible, invalid, bad, nullified, invalidated, unsound, false, sophistic, null, fallacious, void

Dictionary of English SynonymesRate these synonyms:0.0 / 0 votes

1. validadjective

   Synonyms:
   efficacious, efficient, sound, weighty, powerful, conclusive, logical, cogent, persuasive, good, just, solid, important, grave, sufficient, strong, not weak, not defective, not frivolous, not fallacious

Synonyms, Antonyms & Associated WordsRate these synonyms:4.0 / 2 votes

1. validadjective

   Synonyms:
   cogent, logical, justifiable, efficacious, well-grounded

   Antonyms:
   invalid

PPDB, the paraphrase databaseRate these paraphrases:0.0 / 0 votes

1. List of paraphrases for "valid":

   validity, válido, effective, validates, meaningful, validate, valuable, worthwhile, able-bodied, sound, invalid, good, true, sari, legitimate, applicable, effectively, viable, tenable, justified, worthy, well-founded, validated

How to pronounce valid?

How to say valid in sign language?

Usage in printed sourcesFrom: 

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Words popularity by usage frequency

How to use valid in a sentence?

1. Arnold Coster:

   People can just sign up like it's tourism, there are a lot of people who still have a valid permit from 2015 and didn't show up this year. I think next year is going to be extremely busy.

2. Konrad Szymanski:

   The (EU Council) decision is valid for all EU countries, but its implementation is very hard to imagine today, we have to wait for the EU Court of Justice, for Brussel's reaction.

3. Unknown:

   Employment in the private sector company largely means slavery, poor salary, no job security, no appreciation, exploitation, harassment ,humiliation, eventually to be thrown out of the organization for no valid reason.

4. Brian Kilmeade:

   If something is 90 percent successful its going to be a failure. If the 10 percent causes some sort of outbreak among the participants and also if theres a public perception that somehow sports is getting preferential treatment when other people within society need it as much or more thats a public relations nightmare. I think that baseball faces a different circumstance because even playing half-a-season involves so many more games. What basketball and hockey are looking at, if theyre able, is some kind of playoff thing that starts right away. Just start the playoffs based on where the regular season left off and get it over with. Major League Baseball, to have any kind of valid season leading into the playoffs, have to play 80 games or so. JIM GRAY SAYS HES BUYING STOCK IN BRADY-GRONK BUCS, MLB NEUTRAL SITE PLAN NOT REALISTIC AT ALL Costas said that for baseball to have that type of season, its going to involve a lot more than just quarantining 750 players, their families, managers and more. A plan would have to include the people whodont get the backpage headlines. Not only would you have to quarantine them and the umpires and other officials, but what about the guy who picks up the towels in the locker room ? What about the guy who drives the bus or turns on the lights at the stadium even without fans ? Theres a lot of pitfalls here. People are going to get hurt and go on the injured list. What about Triple-A ? Theyre not playing minor league baseball. Whatre you gon na do ? You gon na quarantine 10 or 12 guys per team just in case somebody is hurt ? Theres a lot of things that can fall through the cracks here even with the best intentions and the best practices, he said. Costas also pondered how fans would be able to return to the ballparks and what social-distancing measures would be taken to keep fans from doing normal things. RED SOX CEO BELIEVES ALEX CORA WILL MANAGE AGAIN EVEN AFTER CHEATING-SCANDAL SUSPENSION [ A ] 90 or 95 percent is a good grade on most tests, it wouldnt be the right grade on this test, and think about it. Lets say you have 10,000 fans at the game and theyre socially distancing the seats, how are you gon na get them through the turnstiles in a socially distanced way and still start the game on time ?

5. Telecommunications Industry Association:

   While CTIA is not privy to the specifics of any request, wireless carriers are compelled to comply with valid subpoenas and do so every day.