Im- or In-? ____ secure
insecure
Im- or In-? ____complete
incomplete
Im- or In-? ____ formal
informal
Im- or In-? ____ balance
imbalance
Im- or In-? ____correct
incorrect
Im- or In-? ____ mature
immature
Im- or In-? ____visible
invisible
Im- or In-? ____ credible
incredible
Im- or In-? ____ patient
impatient
Im- or In-? ____ active
inactive
Im- or In-? ____possible
impossible
Im- or In-? ____ perfect
imperfect
Im- or In-? ____ flexible
inflexible
Im- or In-? ____ accurate
inaccurate
Im- or In-? ____ dependent
independent