
Congress
Government Context
 Used specifically to refer to formal legislative bodies in a government setting. 
Congress passed a new environmental law.
 Capitalized Usage
 Always capitalized when referring to a specific governmental body, such as the 'U.S. Congress'. 
She dreams of being elected to Congress.
 Not a Synonym
 'Congress' and 'Senate' are not interchangeable; the Senate is part of Congress. 
He was confused about the difference between the Senate and Congress.