arremenicar, calcitrar, cantar, contrapontear, devolver, engravitar, grimpar, objectar, objetar, recalcitrar, redarguir, reenvidar, refilar, regardir, reguingar, reinvidar, remenicar, repinchar, replicar, repontar, repostar, requintar, respingar, responder, retorquir, retrucar, revidar, revirar, rezingar, ripostar, tornar, voltar, volver
contraditar, denegar, desautorizar, desmentir, negar
antepor, obviar, opor, reagir, repugnar, repulsar, resistir
adversar, avessar, colidir, combater, confutar, contestar, contraditar, contradizer, contrapontear, contraprovar, contrariar, contravir, contribar, defraudar, denegar, desencontrar, desfavorecer, entrechocar, impugnar, negar, opor, opugnar, refertar, refutar, responder, torpedear
antepor, entrepor, interpor, opor
contradeclarar, contraditar, contradizer, contrariar, contrastar, denegar, desdizer, desmentir, impugnar, negar, rebater, refutar
aferir, balançar, balancear, checar, colacionar, combinar, comparar, concertar, conferenciar, conferir, confrontar, contrapesar, corrobar, cotejar, opor, processar, reverificar, revisar, semelhar
contrapor-se, contrastar