Hapy is likely misspelled.

Hapy has no English definition.

As an adjective overjoyed

is very happy.

As a verb overjoyed

is past tense of overjoy.

As verbs the difference between quite and peace

is that quite is while peace is (neologism) to make peace; to put at peace; to be at peace.

As a noun peace is

a state of tranquility, quiet, and harmony; absence of violence for instance, a state free from civil disturbance.

As an interjection peace is

(archaic) shut up!]], [[silence|silence!; be quiet, be silent.

As adverbs the difference between kindof and pretty

is that kindof is while pretty is somewhat, fairly, quite; sometimes also (by meiosis) very.

As an adjective pretty is

cunning; clever, skilful.

As a noun pretty is

something that is pretty.

As a verb pretty is

to make pretty; to beautify.

As an adverb kindof

is .

As a verb quite is

.

As adjectives the difference between void and vain

is that void is containing nothing; empty; vacant; not occupied; not filled while vain is overly proud of oneself, especially concerning appearance; having a high opinion of one's own accomplishments with slight reason.

As a noun void

is an empty space; a vacuum.

As a verb void

is to make invalid or worthless.

As a noun fiction

is literary type using invented or imaginative writing, instead of real facts, usually written as prose.

As an adjective factual is

of or characterised by or consisting of facts.

In pathology terms the difference between dysentery and cholera

is that dysentery is a disease characterised by inflammation of the intestines, especially the colon (large intestine), accompanied by pus (white blood cells) in the feces, fever, pain in the abdomen, high volume of diarrhea, and possible blood in the feces while cholera is any of several acute infectious diseases of humans and domestic animals, caused by the species: Vibrio cholerae bacterium through ingestion of contaminated water or food, usually marked by severe gastrointestinal symptoms such as diarrhea, abdominal cramps, nausea, vomiting, and dehydration.

As an adjective unhappy

is not happy; sad.

As a noun unhappiness is

the feeling of not being happy.

As a verb abolish

is to end a law, system, institution, custom or practice.

As an adjective demonish is

like or characterisic of a demon; demonic.

As a noun venom is

a poison carried by an animal, usually injected into an enemy or prey by biting or stinging; atter.

As a verb venom is

to infect with venom; to envenom; to poison.