Meaning of the word unjustified in English

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

unjustified

US /ʌnˈdʒʌs.tə.faɪd/
UK /ʌnˈdʒʌs.tɪ.faɪd/

Adjective

wrong and/or not deserved:

Example:
The defendant had supreme and, as it turned out, unjustified confidence in his own judgment.