What context can I use each word in?
Learn when and how to use these words with these examples!
unreliable
Example
The old car was unreliable and often broke down. [unreliable: adjective]
Example
The weather forecast turned out to be unreliable, and we got caught in the rain. [unreliable: adjective]
untrustworthy
Example
He proved to be untrustworthy when he lied about his qualifications. [untrustworthy: adjective]
Example
The news article was untrustworthy, and the facts were not verified. [untrustworthy: adjective]
Good things to know
Which word is more common?
Unreliable is more commonly used than untrustworthy in everyday language. Unreliable is a versatile word that can be used in various contexts, while untrustworthy is more specific and often reserved for more serious situations.
What’s the difference in the tone of formality between unreliable and untrustworthy?
Both words are formal and have negative connotations. However, untrustworthy is more severe and implies intentional deceit or betrayal, making it more formal and serious than unreliable.
