Question

Which word pair is a set of antonyms?

anxious,confident
eager,excited
worried,concerned
depressed,sad

Antonyms are words that mean the opposite of each other. Which pair is like that, do you think?

http://www.thesaurus.com <~~in case you need to look any of them up.

=)

the answer is anxious, confident because an antonym is two words which are the opposite

sweat