Orthodontic

The person is a doctor of teeth as she has specialized in orthodontic treatment.

Pharmacology is an interesting subject to study as it deals with various drugs or medicines and their taxonomy.

After failure in the competition, he is suffering from the postlapsarian crisis.

Taking an M.A. class in a university is not so facile that anybody can go and speak without prior preparation.

With tepid attention, some of the students join my classes.

It will take a lot of time to recuperate from such an illness as typhoid.

As we are engrossed day and night in belletristic matters, we should be aware of the sensitive part of human beings whom we encounter in our day to day lives.

In order to extricate the suppressed pains of our minds, we need to open up to people. 

Plagiarism is not a kleptomania but a consequence of ignorance and lassitude.

The mise en scène of the theatre invokes a gothic feeling.