Answer:
sense = non; nonsense
happy = un; unhappy
mind = re; remind
pert = im; impert
respect = dis; disrespect
equal = un; unequal
legal = il; illegal
fiction = non; nonfiction
prove = im; improve
frost = de; defrost
ceed = ex; exceed
lucky = un; unlucky
lead = mis; mislead
fat = de; defat
fair = un; unfair
gust = dis; disgust
A formal essay should be serious: it should rather inform than amuse, and therefore it would not typically be witty or funny.
What it should be is structured. a structured essay would help its function of informing and presenting information, which would be a typical function of such an essay.
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<span>the answer is hospitable or hospitality, which refers to the way people treat other people who come into their home. It is an adjective. A hospitable person appears friendly and caring whereas inhospitable is the opposite.</span>