Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
altercar, argumentar, contestar, contraditar, contradizer, contrariar, desafiar, discutir, impugnar, provocar, questionar     challenge, dispute, gainsay   contredire, controverser, disputer, quereller cuestionar, desafiar, discutir cuestionar, desafiar, disputar, impugnar
      impugn   attaquer, contester impugnar contestar, impugnar
      contend, contest, repugn   controverser, quereller disputar, impugnar impugnar, rebatir