ironic
US /aɪˈrɑː.nɪk/
UK /aɪˈrɑː.nɪk/
1.
happening in a way that is contrary to what is expected and typically causes wry amusement because of this
:
•
It's ironic that he's a swimming instructor who's afraid of water.
•
Her success was ironic, considering how little effort she put in.