Well, I think you mean antonyms, but Credible, Proven, Truth
I discredit my friend from the spelling bee contest and I am ashamed
The journalist tried to discredit the politician's claims by presenting evidence that contradicted them.
The news article aimed to discredit the false claims made by the politician.
The candidate tried to discredit his opponent.
Discredit is closest in meaning to the word "disprove" or "detract." It typically refers to casting doubt on the credibility or reputation of something or someone.
Some synonyms for the verb to discredit are:blamedefamedeprecatedepreciatediscountdishonordisparageminimizescornslandersmearslurunderrateundervaluevilify
Yes. example : The evidence would tend to discredit such a theory.
Discredit : to invalidate, or to cast doubt on a person's work Example : "The new find seemed to discredit earlier theories about atomic particles." Example : "The revelation that he was paid by tobacco companies was designed to discredit the scientist and his clinical studies."
Each presidential candidate tried to discredit the other candidate.
A fellow employee of mine tried to discredit me with my boss. I posted a e-mail from my x-wife trying to discredit her claim that she had never had an affair.
Your lawsuit will discredit the claims made by that clinic, their methods have no scientific basis.
The prefix of "discredit" is "dis-".