A written work about a specific subject or part of that subject, usually scholarly and with a single author.

Enduring pain or hardship without complaint or showing emotion.

A person that sells small items door to door or from a stall.

Of or during the day, the opposite of nocturnal.

A very stupid person.  In Latin in means, “we do not know”.

An intense military attack meant to overwhelm the enemy.  It is the German term for “lightning war”.

To move slowly or waste time.

A person that knows a lot about a lot of subjects.

A repertoire is a list or set of dramas, operas, musical compositions or roles which a company or person is prepared to perform.