REFUTE
refute, rebut, controvert
(verb) prove to be false or incorrect
refute, rebut
(verb) overthrow by argument, evidence, or proof; “The speaker refuted his opponent’s arguments”
Source: WordNet® 3.1
Etymology
Verb
refute (third-person singular simple present refutes, present participle refuting, simple past and past participle refuted)
(transitive) To prove (something) to be false or incorrect.
(transitive, proscribed) To deny the truth or correctness of (something).
Usage notes
The second meaning of refute (“to deny the truth of”) is proscribed as erroneous by some (compare Merriam Webster,1994). An alternative term with such a meaning is repudiate, which means to reject or refuse to acknowledge, but without the implication of justification. However, this distinction does not exist in the original Latin refūtō (“oppose, resist, rebut”), which can apply to both senses.
Synonyms
• (prove (something) to be false): debunk, disprove, rebut
• (deny the truth or correctness): deny, gainsay, rebut, reject, repudiate
Antonyms
• (prove (something) to be false): demonstrate, prove
• (deny the truth or correctness): accept, embrace
Anagrams
• Fuerte, feuter, feutre
Source: Wiktionary
Re*fute" (r*F3t"), v. t. [imp. & p. p. Refuted; p. pr. & vb. n.
Refuting.] Etym: [F. réfuter, L. refuteare to repel, refute. Cf.
Confute, Refuse to deny.]
Definition: To disprove and overthrow by argument, evidence, or
countervailing proof; to prove to be false or erroneous; to confute;
as, to refute arguments; to refute testimony; to refute opinions or
theories; to refute a disputant.
There were so many witnesses in these two miracles that it is
impossible to refute such multitudes. Addison.
Syn.
– To confute; disprove. See Confute.
Source: Webster’s Unabridged Dictionary 1913 Edition