Synonyms of rebut

rebut

verb

ri-ˈbət 

1

as in to repel

to drive back

Stalingrad's defenders were finally able to rebut the besiegers, but only after a horrendous loss of life

Synonyms & Similar Words

• repel
• resist
• repulse
• turn back
• fight
• oppose
• deflect
• turn away
• fend (off)
• withstand
• stave off
• beat off
• hold off
• defy
• ward (off)
• spurn
• stand off
• rebuff
• snub

Antonyms & Near Antonyms

• welcome
• embrace
• hail

2

as in to refute

to prove to be false

Magellan's circumnavigation of the globe effectively rebutted any lingering notions that the earth is flat

Synonyms & Similar Words

• refute
• disprove
• overturn
• discredit
• challenge
• falsify
• discuss
• debunk
• confute
• belie
• shoot down
• disconfirm
• confound
• question
• give the lie to
• doubt
• contest
• overthrow
• debate
• talk over
• query
• moot
• mistrust
• hash (over)

Antonyms & Near Antonyms

• prove
• establish
• confirm
• verify
• show
• validate
• support
• witness
• record
• document
• substantiate
• identify
• evidence
• corroborate
• demonstrate
• illustrate
• certify
• back (up)
• evince
• display
• manifest
• buttress
• adduce
• attest
• authenticate

Example Sentences

Recent Examples of rebut

Prosecution witnesses could not rebut Resnick through their own expert witnesses, Reddington claimed. — Sumiko Corley, NBC news, 27 Aug. 2026

Following Resnick’s testimony, prosecutors called Mack to rebut the defense. — Liam Quinn, PEOPLE, 21 Aug. 2026

Hatfield rebutted that the provision is about legislative authority, not that of a constitution. — Jack Harvel, Kansas City Star, 18 Aug. 2026

But Mamdani’s national prominence as a progressive leader makes his comments disturbing and worth rebutting. — Daniel Kolkey, Oc Register, 16 Aug. 2026