Explanation:

This question requires you to identify the correctly spelled word among the given options. \nOption A: 'Sacrilegious' is spelled correctly. It means involving or constituting a violation or misuse of what is regarded as sacred. \nOption B: 'niavete' is misspelled. The correct spelling is 'naiveté' (or 'naivete' in American English without the accent), meaning lack of experience, wisdom, or judgment. \nOption C: 'pointsetia' is misspelled. The correct spelling is 'poinsettia', referring to a plant with large, showy red bracts, native to Mexico. \nOption D: 'manoeuvere' is misspelled. The correct spelling is 'manoeuvre' (British English) or 'maneuver' (American English), meaning a movement or series of moves requiring skill and care. \nTherefore, 'Sacrilegious' is the only word spelled correctly.