Possible Clues:

• An oriental obeisance or greeting
• When there are alms about, it sounds as if there are two ways of welcoming them
• Salutation signifying peace
• Scholar regrettably about to make obeisance
• Long, deep bow
• "Peace" salutation
• Greeting of respect
• Arab's greeting unfortunately upset American
• Oriental greeting meaning "Peace"
• Arabic word meaning ''peace''