Sentences with Certifiable

The teacher, concerned about the student's extreme mood swings and hallucinations, suspected that the student might be certifiable.

The principal was reluctant to believe that the straight-A student could be certifiable, as there were no previous signs of mental health issues.

The author's exploration of a dystopian society revealed a certifiable government that controlled citizens through manipulation and fear.

In the historical novel, the protagonist faced accusations of being certifiable as she challenged societal norms and fought for women's rights.