Intermediate (B1)
IPA: /ʌnˈdɪɡnɪfaɪd/
KK: /ʌnˈdɪɡnɪfaɪd/
Definition
Not showing respect or seriousness; behaving in a way that is not proper or honorable.
Example
His undignified behavior at the ceremony surprised everyone.
Conversation

Did you see that video of him dancing at the party?

Yeah, it was hilarious but a bit undignified for his age.

I know, right? I couldn't believe he was so carefree.

Sometimes you just have to let loose, even if it looks undignified!
Synonyms & Antonyms
Synonyms
shameful
disgraceful
unseemly
Antonyms
dignified
noble
respectable
Root Explanation
Undignified → It is formed from "un-" (meaning not) and "dignified" (from Latin "dignus", meaning worthy). The word "undignified" means not worthy or lacking dignity.
Memory Tip
Think of 'not' ('un-') being added to 'worthy' ('dignified') — that's why undignified means lacking worth or dignity.
Visually Confused Words
unsignified
unlignified
dignified
unmagnified
dignifiedly
ununified
uninfixed
unignited