At the head of the class is a phrase that is used to describe someone who is the smartest in their class. The term can also be used to describe someone who is the leader or most successful in their field. In this crossword, the solution for the term AT THE HEAD OF THE CLASS is SMART, which is an acronym for 'Specially Motivated and Resourceful Talents'. This phrase is often used to describe someone who is highly intelligent, creative, and has the ability to think outside the box.