Repeat!
retie
to tie again
not safe
to not like something
dislike
preview
to view something before
having bad luck
unlucky
to heat again
reheat
uneven
something that is not even
to go away
disappear
pretest
a test before the big test
to not connect something
disconnect
to do something again
redo
opposite of fair
unfair
disown
to no longer own something
school for kids younger than kindergarteners
preschool
refill
replay
to play again
synonym for sad
unhappy
disagree
someone who is not yet a teen
preteen
something made before
to write again
rewrite
undressed
to not be dressed
disobey
to not obey
prepay
to pay before
synonym for mean
unkind