Is mook a bad word

Can you wear a mens patterned shirt with black pinstriped pants? What does posh means how can you say a person is posh? How do you write a letter to invite an honoree or key note speaker? When is a servile attitude appropriate? What do you use after a greeting in a business letter? Do you put a comma after sincerly yours? What does le soiree mean? Why do you have to tie your shoe? How do you know when a boy doesn't have manners? Manhandled is it considered a form of abuse? What is an embarrassing question? How many people can sit at a 108 inch table? Do you button the bottom button of a suit? What do you say farewell in french? Cut your coat to suit your cloth? How do you address a female HRH in a letter? Does Ms need a period when addressing women? What is certainement in French? Can someone explain which word or words are the most appropriate to describe people of Central or South American descent? What is meant by throwing nickels around like manhole covers?