technocrat vs politician

technocrat and politician both are nouns.

Word	Noun	Adjective	Verb	Adverb
technocrat	Yes	No	No	No
politician	Yes	No	No	No

As nouns, politician is a hypernym of technocrat; that is, politician is a word with a broader meaning than technocrat:

Other hypernyms of technocrat include pol, political leader, politico.

technocrat (noun)	politician (noun)
an advocate of technocracy	a person active in party politics
an expert who is a member of a highly skilled elite group	a leader engaged in civil administration
	a schemer who tries to gain advantage in an organization in sly or underhanded ways