Really stuck on English homework.ahhhh!

Question

What is an antonym for the following words?
Subtract
Extend
Spectator
Least
Confident
Exterior

Please, help despretly needed by Monday !

Answer 1

Look each word up here:

http://thesaurus.com/

Let us know what you learn.

Answer 2

Wow ! I thought it wasn't that simple as of being an opposite thanks I'm saved!

Answer 3

You're welcome!!