Match the following definitions with their one-word substitutes.

a) Mental disturbance caused by illness                                                                                               i) Delirium

b) A political leader who seeks support by appealing to popular passions and prejudices              ii) Demagogue

c) Not to be considered serious                                                                                                           iii) Draper

d) A shopkeeper selling cloth and clothing                                                                                          iv) Derisory