"un"
pretest
What is to spell a word incorrectly
restful
What is full of rest
What is incorrectly place something; lose it
useful
What is full of use or. helpful.
presume
What is to incorrectly comprehend; did not understand
thankful
What is full of thanks
pretend
What is incorrectly interpret or understand what is being said.
hopeful
What is full of hope
What is not treat fairly; to treat badly
skillful
What is full of skill