Answer:

mensa

Answer	Crossword Clue
MENSA	The Brainy bunch
MENSA	Elite group
MENSA	High IQ group

MENSA	Smart outfit
MENSA	Smart set
MENSA	The Brainy bunch (5)
MENSA	Egghead group
MENSA	Bright bunch
MENSA	Smart outfit?
MENSA	High IQ club
MENSA	High-IQ group

MENSA	High-IQ club
MENSA	Bunch of wise guys?
MENSA	Set with a brightness test
MENSA	Test-taking club
MENSA	Bunch of brainiacs
MENSA	Its members have IQ's in the top 2 percent
MENSA	Smart group
MENSA	Sharp group

MENSA	Brainy bunch
MENSA	Bright bloc
MENSA	Club for smart guys and girls
MENSA	Brainy group
MENSA	Its youngest British member, Elise Tan Roberts, was admitted at age 2
MENSA	Brilliant bunch
MENSA	It has some smart Alecs
MENSA	Smart club

MENSA	The brainy bunch?
MENSA	Clever clique
MENSA	Top-2% group
MENSA	Bright group
MENSA	Where to have a meeting of the minds?
MENSA	Collection of brains
MENSA	The brainy bunch
MENSA	High-minded group?

MENSA	Smart society
MENSA	High I.Q. crowd
MENSA	High IQ crowd
MENSA	People who know better?
MENSA	Ones who know better?