dependent
independent
responsible
irresponsible
safe
unsafe
legal
illegal
usual
unusual
likely
unlikely
fair
unfair
possible
impossible
patient
impatient
healthy
unhealthy
interesting
uninteresting
real
unreal
legible
illegible
believable
unbelievable
visible
invisible
surprising
unsurprising
friendly
unfriendly
tidy
untidy
kind
unkind
honest
dishonest
polite
impolite
comfortable
uncomfortable
satisfied
unsatisfied
correct
incorrect