scatology - Obscene language or literature, especially that dealing pruriently or humorously with excrement and excretory functions.
Usage: She hated to encounter scatology in her reading, believing it to be the lowest form of humor.
alacrity - Cheerful willingness; eagerness.
Usage: Strickland was glad to show me her children, and she accepted my invitation with alacrity.
churl - A rude, boorish person.
Usage: He is a drunken, brawling, perilous churl, as you may find to your cost.
thurible - A censer used in certain ecclesiastical ceremonies or liturgies.
Usage: As the priest swung the thurible, incense poured out the holes in its lid.
polyglot - A person having a speaking, reading, or writing knowledge of several languages.
Usage: He was a polyglot who spoke nine languages fluently.