n.虚假，不真实，错误

原形：falsity复数：falsities

The claim that the earth is flat is a falsehood.
这个声称地球是平的言论是错误的。
His testimony contradicted the evidence, revealing its falsity.
他的证词与证据相矛盾，显示其虚假性。
The falsity of their accusations was undeniable.
他们指控的虚假性无法否认。
A logical fallacy occurs when an argument's premises lead to a false conclusion.
当一个论点的前提导致错误的结论时，就存在逻辑谬误。
She realized the falsity of her former beliefs after thorough research.
经过深入研究，她认清了以前信念的虚妄。
The scientist disproved the theory with empirical evidence, revealing its falsity.
科学家用实验证据推翻了这个理论，证明它是假的。
The politician's promises turned out to be mere falsehoods.
那位政治家的承诺最终被证实为谎言。
The philosopher's argument was based on a fundamental falsity, rendering it invalid.
哲学家的论点建立在一个基本错误之上，因此无效。
The company's financial statements contained numerous falsities, leading to legal consequences.
公司的财务报表中充斥着许多虚假信息，导致了法律问题。
The witness's statement was later found to be falsified, casting doubt on its credibility.
那名证人的陈述后来被发现是捏造的，这对其可信度产生了质疑。