presentism vs school of thought

presentism and school of thought both are nouns.

Word	Noun	Adjective	Verb	Adverb
presentism	Yes	No	No	No
school of thought	Yes	No	No	No

As nouns, school of thought is a hypernym of presentism; that is, school of thought is a word with a broader meaning than presentism:

presentism: the doctrine that the Scripture prophecies of the Apocalypse (as in the Book of Revelations) are presently in the course of being fulfilled
school of thought: a belief (or system of beliefs) accepted as authoritative by some group or school

Other hypernyms of presentism include doctrine, ism, philosophical system, philosophy.

presentism (noun)	school of thought (noun)
the doctrine that the Scripture prophecies of the Apocalypse (as in the Book of Revelations) are presently in the course of being fulfilled	a belief (or system of beliefs) accepted as authoritative by some group or school