Frigid
an adjective to describe a woman who is not interested in sex
Obscure
difficult to understand and something which is not known by a lot of people
Equivalent
when something is so similar to another thing they are almost identical
Chopper
a helicopter
Underworld
in this context, organized crime
Jack
slang term used for money
Hoodlum
a mobster or a gangster
A rat
a person who becomes an informer and is seen as an enemy
Affluent
a person who has great influence and money
Illiterate
someone who is not educated and who does not know how to read and write