hejira vs exodus

hejira and exodus both are nouns.

Word	Noun	Adjective	Verb	Adverb
hejira	Yes	No	No	No
exodus	Yes	No	No	No

As nouns, hejira and exodus are synonyms defined as:

hejira and exodus: a journey by a large group to escape from a hostile environment

Other synonyms of hejira include hegira.

hejira (noun)	exodus (noun)
a journey by a large group to escape from a hostile environment	a journey by a large group to escape from a hostile environment