islamic
AdjectiveWordNet 3.0
Webster's Dictionary (GCIDE)
Islamic \Islamic\ adj. of or pertaining to Islamism; as, Islamic art.
Syn: Muslim, Moslem. [WordNet 1.5]
Mohammedan \Mo*ham"med*an\, a. [From Mohammed, fr. Ar. muh['a]mmad praiseworthy, highly praised.] Of or pertaining to Mohammed, or the religion and institutions founded by Mohammed; in the latter sense, synonymous with Islamic, the term preferred by Moslems. [Written also Mahometan, Mahomedan, Muhammadan, etc.] [1913 Webster +PJC]