The phrase "beared one out" means to support, confirm or testify to the truth of something. The antonyms for "beared one out" are words that signify the opposite. Some of these antonyms are denied, refuted, disclaimed, contradicted, disputed or challenged. These words indicate that the person or statement in question is not true, accurate or valid. To "deny" is to state that something is not true or refuse to acknowledge its existence. "Refuted" and "disclaimed" have similar meanings of proving a statement to be false. "Contradicted" means to oppose or say the opposite of something. Lastly, to "challenge" means to question or confront the truth or validity of something.