truthfulness

音标
英式：/ˈtruːθfʊlnəs/
美式：/ˈtruːθfəl.nəs/

词性
名词

词义

真实性，符合事实的性质

诚实，坦率，正直的品质

用法说明
truthfulness 常用于描述一个人、陈述或行为是否诚实可信或符合事实。通常可与形容词或动词搭配使用，也可以作为抽象名词独立出现。

短语搭配

the truthfulness of a statement 陈述的真实性

demonstrate truthfulness 表现出诚实

truthfulness in communication 交流中的诚实

question the truthfulness 怀疑真实性

commitment to truthfulness 对诚实的承诺

例句

The truthfulness of his account was confirmed by multiple witnesses.

She is admired for her truthfulness and integrity.

Truthfulness is an essential quality in a good leader.

The detective questioned the truthfulness of the suspect’s story.

His letters are known for their warmth and truthfulness.

It is important to encourage truthfulness in children.

The scientist emphasized truthfulness in reporting experimental results.

Truthfulness in advertising builds consumer trust.

We cannot ignore the truthfulness of the evidence presented.

His habit of always speaking the truth shows his commitment to truthfulness.

总结
truthfulness 表示“真实、诚实”的抽象概念，可用于描述人、行为、陈述或信息的真实性和诚实品质。在正式写作、口语交流及学术场合均可使用。

如果你需要，我可以帮你整理一个truthfulness常用短语与搭配大全，方便记忆和使用。