pinprick vs annoyance

pinprick and annoyance both are nouns.

Word	Noun	Adjective	Verb	Adverb
pinprick	Yes	No	No	No
annoyance	Yes	No	No	No

As nouns, annoyance is a hypernym of pinprick; that is, annoyance is a word with a broader meaning than pinprick:

Other hypernyms of pinprick include botheration, irritation, vexation.

pinprick (noun)	annoyance (noun)
small puncture (as if made by a pin)	the act of troubling or annoying someone
a minor annoyance	something or someone that causes trouble; a source of unhappiness
	anger produced by some annoying irritation
	an unpleasant person who is annoying or exasperating
	the psychological state of being irritated or annoyed