1.
something that gets in the way, obstacle
2.
providing results quickly, practical and effective
3.
lacking excitement, ordinary and dull
4.
one possessing abundant knowledge of minor, often uninteresting things
5.
a teacher, especially one who is dull and narrow-minded
7.
significant to one's own profit or well-being
8.
clothing worn to symbolize religious or political authority
9.
to strip or remove a title or position of authority
10.
having to do with the body
12.
to bring together features, ideas, or elements
