The term 'SMART SET' is composed of six crossword solutions: MENSA (5 letters), ELITE (5 letters), MINDS (5 letters), TON (3 letters), INTELLECTUALS (13 letters), and LITERATI (8 letters). MENSA is an international organization for people with high IQs, while ELITE refers to a select group of people who are considered to be the best in their field. MINDS is a term used to describe people with exceptional intelligence or mental abilities. TON is a British term meaning a large amount or quantity. INTELLECTUALS are people who are knowledgeable and well-informed in a particular area, while LITERATI is a term used to refer to people who are well-versed in literature and the arts. Taken together, these terms can be used to describe a group of people who are highly intelligent, well-educated, and well-respected.