1.
an expert in matters of style or taste
2.
mood, feeling, or general atmosphere
3.
the act or process of propelling or a propelling force
6.
a small opening as in a wall or rock face
7.
a circle of close associates or friends
8.
to wear away or become worn away
9.
a style of art which the subject matter is portrayed by geometric forms
12.
to one side or crooked
13.
the distance around something or to circle