How to Say "to rebut" in Spanish
The Spanish word for “to rebut” is “replicar” — B1 level.

Examples
No me repliques cuando te estoy hablando.
Don't talk back to me when I'm speaking to you.
El abogado replicó con pruebas contundentes.
The lawyer rebutted with solid evidence.
Es difícil replicar a una crítica tan constructiva.
It is difficult to argue back against such constructive criticism.
The 'C' to 'QU' Swap
To keep the hard 'K' sound, the letter 'c' changes to 'qu' whenever the ending starts with an 'e'. This happens in the 'yo' form of the past (repliqué) and all forms of the special 'wish' mode (subjunctive).
Difference from Responder
While both mean 'to answer,' this word specifically suggests you are disagreeing or defending yourself against something someone said.
Spelling error in the Past
Mistake: “Yo replicé ayer.”
Correction: Yo repliqué ayer. Use 'qu' before an 'e' to keep the hard 'K' sound; otherwise, 'c' sounds like 's'.
Related Translations
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