snorter vs unpleasant person

snorter and unpleasant person both are nouns.

Word	Noun	Adjective	Verb	Adverb
snorter	Yes	No	No	No
unpleasant person	Yes	No	No	No

As nouns, unpleasant person is a hypernym of snorter; that is, unpleasant person is a word with a broader meaning than snorter:

snorter: someone who expresses contempt or indignation by uttering a snorting sound
unpleasant person: a person who is not pleasant or agreeable

Other hypernyms of snorter include disagreeable person.

snorter (noun)	unpleasant person (noun)
something that is extraordinary or remarkable or prominent	a person who is not pleasant or agreeable
something outstandingly difficult
someone who expresses contempt or indignation by uttering a snorting sound