Boston is the capital of Massachusetts and is known for its rich history and culture. It has many nicknames, including 'HUB' (3 letters), 'BEANTOWN' (8 letters), and 'The HUB' (6 letters). 'HUB' is a reference to the city's role as a major transportation HUB in the Northeast. 'BEANTOWN' is a reference to the city's famous baked beans, which were a staple of the local diet in colonial times. 'The HUB' is a reference to the city's status as the economic and cultural center of New England. All three nicknames are used interchangeably to refer to Boston.