add a prefix
way
subway
estimate
underestimate/overestimate
unexpected
something that is surprising because you were not expecting it
comfortable
uncomfortable
I saw something strange in the sky, but it suddenly_______.
disappeared
national
international / multinational
misunderstand
Correct
post-war
happening or existing after a war, especially the Second World War
regular
irregular
The taxi _____charged me. (He asked for more money than normal)
overcharged
calculate
miscalculate / recalculate
disjudge
Wrong (misjudge)
sub-zero
below zero in temperature
convenient
inconvenient
Sorry. I ________ you. I thought you said "no".
misheard
active
interactive / hyperactive
inconvenient
Correct
supersonic
faster than the speed of sound
loyal
disloyal
This paragraph in your essay is unclear. I think you should _______ it.
rewrite
operate
cooperate
unobey
wrong (disobey)
illegible
difficult or impossible to read
practical
impractical
I completely _________ Alan. I thought he was selfish, but I see I was wrong.
misjudged