Antonyms
High
Low
Polite
Well-mannered, behaved
Prepare
Set up, Get ready
Get your head in the game
Stay focused, Pay attention
Exciting
Thrilling, Exhilarating
Brave
Cowardly
Rapid
Fast, Quick
Essential
Important, Necessary
Brain freeze
To intake something cold which causes head to hurt
Depressed
Sad, Unhappy
Conquer
Fail
Moral
Ethical
Moist
Wet
Avoid what you want to say
Several
Many
Rare
Common
Difference
Miserable
Unhappy, not content
Get out of hand
Get out of contorl
Relieved
Tame
Wild
Queasy
Nauseous
Seldom
Not often
Break a leg
Good luck
Conceal
Hide