Ismailian vs disciple

Ismailian and disciple both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ismailian	Yes	No	No	No
disciple	Yes	No	No	No

As nouns, disciple is a hypernym of Ismailian; that is, disciple is a word with a broader meaning than Ismailian:

Ismailian: an adherent of Ismailism; a member of the Ismaili branch of Shiism
disciple: someone who believes and helps to spread the doctrine of another

Other hypernyms of Ismailian include adherent.

Ismailian (noun)	disciple (noun)
an adherent of Ismailism; a member of the Ismaili branch of Shiism	someone who believes and helps to spread the doctrine of another