Meaning of the word untrustworthy in English

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

untrustworthy

US /ʌnˈtrʌstˌwɝː.ði/
UK /ʌnˈtrʌstˌwɜː.ði/

Adjective

not able to be relied on as honest or truthful

Example:
He's an untrustworthy person; I wouldn't believe anything he says.
Her constant lies made her seem very untrustworthy.