Your mother has a severe mental disorder.
i have a genetic disorder
All the signs he was showing were indicative of a mental disorder.
The opposite of order is disorder.
She was diagnosed with having bipolar disorder. Jane's experience with bipolar disorder in her family inspired her to study psychology in college.
There was disorder in the court. Michael had suffered from his medical disorder for nine years.
My desk is in total disorder, I need to neaten it up.
I am not writing a sentence using that word.
I can give you a sentence using the word galaxy.
This is a sentence using the word aviator.
a sentence using the word endotracheal
Albinism is a congenital disorder.
This is a sentence using the word monomer. :P