phenomenology vs ism

phenomenology and ism both are nouns.

Word	Noun	Adjective	Verb	Adverb
phenomenology	Yes	No	No	No
ism	Yes	No	No	No

As nouns, ism is a hypernym of phenomenology; that is, ism is a word with a broader meaning than phenomenology:

phenomenology: a philosophical doctrine proposed by Edmund Husserl based on the study of human experience in which considerations of objective reality are not taken into account
ism: a belief (or system of beliefs) accepted as authoritative by some group or school

Other hypernyms of phenomenology include doctrine, philosophical system, philosophy, school of thought.

phenomenology (noun)	ism (noun)
a philosophical doctrine proposed by Edmund Husserl based on the study of human experience in which considerations of objective reality are not taken into account	a belief (or system of beliefs) accepted as authoritative by some group or school