Un
Unkind
Not kind
Prepay
To pay for something in advance
To fill something again
Disagree
To not agree with someone about something
Unbelievable
Not able to be believed
Unfriendly
Not friendly
Preteen
A person nearing the teenage years, but not yet a teenager (11-12 years old)
Redo
To do something again
Disconnect
To take apart so that it's not connected; to break a connection
Rewind
To go backwards or go back to the beginning
Unprepared
Not prepared
Preheat
To heat the oven before you put food in to cook
Repaint
To paint something again or paint over something that has already been painted
Disrespect
To not respect someone or something
Predawn
Before dawn; before sunrise
Unlikely
Not likely to happen
Preview
To view or look at something in advance, for example a movie review or book
Rearrange
To arrange something differently or change how something is placed
Disadvantage
To not have an advantage in a situation
Disqualify
To not qualify for something such as competition
Undecided
Not decided or not have your mind made up about something
Preplan
To plan for something ahead of time or before you need it
To build something again after it has been destroyed or take apart
Discount
To not charge the full amount or take off a certain percentage from the total price of something
Discomfort
Not comfortable or to experience slight pain