Sinonimos de opor

2 Sílabas
obstar, checar
3 Sílabas
combater, impugnar, conferir, reagir, revoltar, insurgir, recusar, contestar, discordar, contrapor, objetar, refutar, contrastar, antepor, sustentar, resistir, rechaçar, inverter, obviar, comparar, confrontar, cotejar, divergir
4 Sílabas
adversado, amotinar, renunciar, argumentar, contrariar, contradizer