Protestant Get Printable Handwriting (Prot-es-tant) 3 syllables Rhymes Learn It! Spelling Test Definition noun. an adherent of any of those Christian bodies that separated from the Church of Rome during the Reformation or of any group descended from them Example Sentence He is a good Protestant. Synonyms Calvinist; Unitarian; Lutheran Antonyms Catholic Rhymes Three Syllable Rhymes (1) protestant Share with your friends: