De-bunk refers to exposing or disproving false information, myths or beliefs. Antonyms for debunk are words that indicate accepting, confirming or strengthening such beliefs. These words include endorse, approve, validate, support and confirm. Other antonyms include believe, accept, trust, approve of and corroborate. These words are used when we acknowledge or affirm the validity of a certain fact, theory or belief. The choice of words to use depends on the context and the level of certainty of the beliefs held. While debunking serves to reveal the truth or falsehood in something, antonyms for the word highlight validation of such beliefs.