distribution vs human action

distribution and human action both are nouns.

Word	Noun	Adjective	Verb	Adverb
distribution	Yes	No	No	No
human action	Yes	No	No	No

As nouns, human action is a hypernym of distribution; that is, human action is a word with a broader meaning than distribution:

Other hypernyms of distribution include act, deed, human activity.

distribution (noun)	human action (noun)
the act of distributing or spreading or apportioning	something that people do or cause to happen
the commercial activity of transporting and selling goods from a producer to a consumer
the spatial or geographic property of being scattered about over a range, area, or volume
(statistics) an arrangement of values of a variable showing their observed or theoretical frequency of occurrence