Broken

Something that is fully functional but acts the opposite.

Refusing to accept the reality.
A person acting the opposite in a normal circumstance.

Ex. A child runs into a wall and is laughing at the pain he/she is feeling,
Mother responds “I think my child is broken”.
Ex. He said “she isn’t laughing when I tickle her I think she’s broken”.
Ex. “My brother just got in a wreck and it made me laugh. I think I’m broken”.