pub crawl vs tour

pub crawl and tour both are nouns.

Word	Noun	Adjective	Verb	Adverb
pub crawl	Yes	No	No	No
tour	Yes	No	Yes	No

As nouns, tour is a hypernym of pub crawl; that is, tour is a word with a broader meaning than pub crawl:

pub crawl: a tour of bars or public houses (usually taking one drink at each stop)
tour: a journey or route all the way around a particular place or area

Other hypernyms of pub crawl include circuit.

pub crawl (noun)	tour (noun)
a tour of bars or public houses (usually taking one drink at each stop)	a journey or route all the way around a particular place or area
	a time period for working (after which you will be relieved by someone else)
	a period of time spent in military service

pub crawl (verb)	tour (verb)
	make a tour of a certain place