Discolor
Not colored
-ly
in a ____ way
Wishful
Full of wishes
Safely
in a safe way
Reread
Read again
Nonsense
No sense
Dislike
Not like
-ful
full of
Rewatch
Watch again
Boldly
in a bold way
Nonreturnable
Not returnable
Tasteless
Without taste
Re-
Again
Singer
One who sings
Rewrite
Write again
Slowly
in a slow way
Painful
Full of pain
Careless
Without care
Endless
Without end
Non-
No or not
Speaker
One who speaks
-er
One who...
Nonfiction
Not fiction
Playful
Full of play
Cleaner
One who cleans
dis-
not, opposite of
Disappear
Not appearing
-less
Without something