mujahadeen vs mujahideen

mujahadeen and mujahideen both are nouns.

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

As nouns, mujahadeen and mujahideen are synonyms defined as:

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

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

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