deniable

形容词 deniable:

1. capable of being denied or contradicted

1. I suppose these changes are deniable? ie We might convince others they are not true.
   我想这些更动可以驳回吧?

de.ni.a.ble

adj.（形容词）
Possible to contradict or declare untrue:
可反对的：可以反对或宣布其不真实的：
例句：
deniable accusations.
可驳斥的指控

Being such that plausible disavowal or disclaimer is possible:
可否认的，可推诿的：有可能提出似乎合理的理由反对的：
例句：
.Covert action was deniable; a Pentagon program would not be.(Bob Woodward)
.偷偷摸摸的行动是可以否认的；而五角大楼的行动却是有目共睹的.(鲍勃·伍德沃德)

【引伸】
deni.abil.ity
n.（名词）
deni.ably
adv.（副词）