The coroner's inquest, supposing him to be dead, brought him in non compos.
Now, my good fellow, be not so hasty in declaring me non compos.
We went down to dinner; at tea-time we were non compos mensis.
You will not say, after this, that I am non compos, and unable to make a will.
That either husband or wife is a hopeless lunatic or non compos mentis.
Sarojini took ...