mujahideen vs mujahadeen

mujahideen and mujahadeen both are nouns.

Word	Noun	Adjective	Verb	Adverb
mujahideen	Yes	No	No	No
mujahadeen	Yes	No	No	No

As nouns, mujahideen and mujahadeen are synonyms defined as:

mujahideen and mujahadeen: a military force of Muslim guerilla warriors engaged in a jihad

Other synonyms of mujahideen include mujahadein, mujahadin, mujahedeen, mujahedin, mujahidin.

mujahideen (noun)	mujahadeen (noun)
a military force of Muslim guerilla warriors engaged in a jihad	a military force of Muslim guerilla warriors engaged in a jihad