Sinonimos de invalidar

2 Sílabas
cindir, melar, negar, trancar, trançar
3 Sílabas
abolir, abortar, anular, cancelar, derrogar, desfazer, dissolver, levantar, rescindir, resolver, retratar, revogar, suprimir, terminar
4 Sílabas
aniquilar, eliminar, prejudicar