a dull pain that goes on and on

a liquid which can burn your skin. The same word also means tasting sour or sharp

the nut or seed that grows on an oak tree

to introduce, make familiar

made familiar or informed.

acceptance without protest.

to gain, get, obtain

to declare innoccent, set free, absolve

a person who does clever tricks, like balancing on a rope at acircus

from one side to the otherside of something