dogma vs school of thought

dogma and school of thought both are nouns.

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

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

dogma: a doctrine or code of beliefs accepted as authoritative
school of thought: a belief (or system of beliefs) accepted as authoritative by some group or school

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

dogma (noun)	school of thought (noun)
a doctrine or code of beliefs accepted as authoritative	a belief (or system of beliefs) accepted as authoritative by some group or school
a religious doctrine that is proclaimed as true without proof