正确性的英语有validity、correctness。
【validity】是指(法律上的)有效,合法,认可;真实性,正确性。
【例句】
(1)We had doubts about the validity of their argument.
我们对他们的论点的正确性有过怀疑。
(2)The question is not regarding the validity of speciation.
这个问题与物种形成论的正确性无关。
【correctness】正确性
【例句】
(1)The correctness of this decision may be doubted.
此项决定是否正确值得怀疑。
(2)A suggested explanation, so long as its correctness is still in doubt, is called a hypothesis.
提出来的解释,只要它的正确性仍然有疑问,便称为假说。