The Bunker Club is a term used to describe four people: WEDGE (5 letters), HILL (4 letters), BIGOT (5 letters), and Edith (5 letters). WEDGE is a term used to describe a tool used to separate two objects, HILL is a term used to describe a landform that rises above the surrounding terrain, BIGOT is a term used to describe someone who is intolerant of those holding different opinions, and Edith is a female given name. Together, these four people form the Bunker Club.