manhunt vs hunting

manhunt and hunting both are nouns.

Word	Noun	Adjective	Verb	Adverb
manhunt	Yes	No	No	No
hunting	Yes	No	No	No

As nouns, hunting is a hypernym of manhunt; that is, hunting is a word with a broader meaning than manhunt:

manhunt: an organized search (by police) for a person (charged with a crime)
hunting: the activity of looking thoroughly in order to find something or someone

Other hypernyms of manhunt include hunt, search.

manhunt (noun)	hunting (noun)
an organized search (by police) for a person (charged with a crime)	the work of finding and killing or capturing animals for food or pelts
	the pursuit and killing or capture of wild animals regarded as a sport
	the activity of looking thoroughly in order to find something or someone