Adjective: very, very big
Huge
Noun: something that makes things difficult, and not simple
Complication
Noun: a place where people come to buy and sell things in the street.
Market
Noun: the leader of a country that does not have a king or queen.
President
Verb, to make something
Create
Noun: a line that comes and goes to show your position on a computer screen.
Cursor
Adjective: done as a test, to see what happens
Experimental
Adverb: if something happens ---, it happens at that moment, without waiting
Immediately