candidature vs electioneering

candidature and electioneering both are nouns.

Word	Noun	Adjective	Verb	Adverb
candidature	Yes	No	No	No
electioneering	Yes	No	No	No

As nouns, candidature and electioneering are synonyms defined as:

candidature and electioneering: the campaign of a candidate to be elected

Other synonyms of candidature include campaigning, candidacy, political campaign.

candidature (noun)	electioneering (noun)
the campaign of a candidate to be elected	the campaign of a candidate to be elected
	persuasion of voters in a political campaign