race vs campaign

race and campaign both are nouns.

Word	Noun	Adjective	Verb	Adverb
race	Yes	No	Yes	No
campaign	Yes	No	Yes	No

As nouns, campaign is a hyponym of race; that is, campaign is a word with a more specific, narrower meaning than race:

Other hyponyms of race include arms race, political campaign, run.

As verbs, campaign is a hyponym of race; that is, campaign is a word with a more specific, narrower meaning than race:

Other hyponyms of race include show, place, boat-race, horse-race, run, speed skate.

race (noun)	campaign (noun)
a canal for a current of water	several related operations aimed at achieving a particular goal (usually within geographical and temporal constraints)
a contest of speed	an overland journey by hunters (especially in Africa)
any competition	a series of actions advancing a principle or tending toward a particular end
people who are believed to belong to the same genetic stock	a race between candidates for elective office
(biology) a taxonomic group that is a division of a species; usually arises as a consequence of geographical isolation within a species
the flow of air that is driven backwards by an aircraft propeller

race (verb)	campaign (verb)
compete in a race	go on a campaign; go off to war
move hurridly	run, stand, or compete for an office or a position
cause to move fast or to rush or race	exert oneself continuously, vigorously, or obtrusively to gain an end or engage in a crusade for a certain cause or person; be an advocate for
to work as fast as possible towards a goal, sometimes in competition with others