annoyance

In countable|lang=en terms the difference between annoyance and boredom

is that annoyance is (countable) an act or instance of annoying while boredom is (countable) an instance or period of a state of being bored; a variety of bored state.

In uncountable|lang=en terms the difference between annoyance and boredom

is that annoyance is (uncountable) the psychological state of being annoyed or irritated while boredom is (uncountable) the state of being bored.

As nouns the difference between annoyance and boredom

is that annoyance is (countable) that which annoys while boredom is (uncountable) the state of being bored.

As nouns the difference between annoyance and incongruity

is that annoyance is (countable) that which annoys while incongruity is the state of being incongruous, or lacking congruence.

As nouns the difference between annoyance and aversion

is that annoyance is (countable) that which annoys while aversion is aversion.

Confusion is a related term of annoyance.

As nouns the difference between confusion and annoyance

is that confusion is confusion while annoyance is (countable) that which annoys.

As nouns the difference between hindrance and annoyance

is that hindrance is something which hinders: something that holds back or causes problems with something else while annoyance is (countable) that which annoys.

As nouns the difference between irritant and annoyance

is that irritant is any medication designed to cause irritation while annoyance is (countable) that which annoys.

As an adjective irritant

is causing irritation or inflammation.

As nouns the difference between diversion and annoyance

is that diversion is fun, entertainment, levity while annoyance is (countable) that which annoys.

Hubbub is a related term of annoyance.

As nouns the difference between hubbub and annoyance

is that hubbub is a confused uproar, commotion, tumult or racket while annoyance is (countable) that which annoys.

Annoyance is a related term of botheration.

As nouns the difference between annoyance and botheration

is that annoyance is (countable) that which annoys while botheration is the act of bothering, or state of being bothered; cause of trouble; perplexity; annoyance; vexation.

Annoyance is a related term of unhappiness.

As nouns the difference between annoyance and unhappiness

is that annoyance is (countable) that which annoys while unhappiness is the feeling of not being happy.