Meaning of the word truthfulness in English

What does truthfulness mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

truthfulness

US /ˈtruːθ.fəl.nəs/
UK /ˈtruːθ.fəl.nəs/

Noun

the quality of being truthful; honesty

Example:
Her truthfulness was never questioned.
The judge emphasized the importance of witness truthfulness.