Lack of interest or concern.
apathy
You might wear these shoes on cobblestones, but it's not a good idea
impractical
Synonym for apathy
indifference
This prefix means "below or under"
hypo-
This prefix in "nonexistent" means "not"
non-
To replace one thing with another.
substitute
Doctors warn against this condition when blood pressure is too high
hypertension
Synonym for inclement weather
stormy or harsh
To go beyond or better than expected
surpass
This prefix in "impossible" that means "not"
im-
Extreme tension
hypertension
You might use Photoshop to do this with two images
superimpose
Synonym for improbable
unlikely
A person who always thinks they are sick has this condition
hypochondriac
A state of disorder due to absence of authority
anarchy
Having one's identity concealed
incognito
a person who reacts strongly to irritants is described this way
hypersensitive
Synonym for surpass
exceed
This prefix can mean "above, over or more" and appears ini "superior"
super-
This prefix appears in both "irrepressible" and "irresponsible" and means "not"
ir-
Not able to be reached
inaccessible
she made this type of statement when she said she had a million things to do
hyperbole
Synonym for illegible
unclear, unreadable
What word means "obedient or passive" and uses a "sub-" prefix
submissive
If something is not clear enough to read, it is this word
illegible