reliability
Translation
dependability, trustworthiness
Examples
The car is known for its reliability.
The car is known for its reliability.
We need to test the reliability of the data.
We need to test the reliability of the data.
Grammar Patterns
the reliability ((of sth.)) the dependability of (sth.) The reliability of the witness was questioned.
Similar Words
Synonyms: dependability, trustworthiness, consistency; Antonyms: unreliability
Etymology
From the adjective 'reliable', which comes from 'rely' + '-able'. So, it's the quality of being able to be relied upon.
Memory Tips
Think of it as 'rely-ability'. It's the ability of something or someone to be relied upon.